SFR10-32X3/8-2701

SFR10-32X3/8-2701 Datasheet


SFR

Part Datasheet
SFR10-32X3/8-2701 SFR10-32X3/8-2701 SFR10-32X3/8-2701 (pdf)
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CATALOG SF500A

SELF-SEALING FASTENERS, NUTS
& WASHERS

UL Recognized Component
360° metal-to-metal surface contact

Precision O-Ring embedded in asymmetrical groove

Threadlocking options
ur Proving

The World’s Most Ho
stile Environments Are O

WHEN JUST FASTENING ISN’T

Table of Contents

HIGH-PRESSURE REUSABLE SELF-SEALING FASTENERS & WASHERS

Introduction. 3 4 5 6 Washers 7

THREAD LOCKING ENHANCEMENTS

Pellets. 8 Strips Bars 9 Patch 10 High-Temperature Patch 11

CUSTOM APPLICATIONS

How To Order

SCREW & BOLT CATALOG NUMBERING SYSTEM EXAMPLE

Imperial/English S
8-32
-2701 BLKOX

Options Type

Code

Black Oxide Finish

BLKOX

Head Code &

Drive Style

Thread
diameter & pitch

Metric

Length
*O-Ring Compound

Options
see adjacent chart

Self-Locking Add-Ons Captivating Special Cut-Down Lengths

See pages 8, 9, 10 & 11 of catalog Per Customer

Metric S M 3 X 12MM -2701 BLKOX *See table 1, page 5

Painted Heads

STANDARD BOLT TYPES

Code
Specify the head type, thread size, length, followed by the Ordering Code. Example To order a slotted pan head SEELSKREW,
with a 8-32 thread, 1 inch long, with standard silicone o-ring, black oxide and Nylon pellet order... S8-32X1-2701-BLKOX-NY

See inside front cover How To Order information for additional assistance.

SPECIFICATIONS

Material

Reusability

Effective Temperature Range

Nylon Up to 15 on/off cycles
-65°F to +250°F -54°C to +121°C

KEL-F*
0 one installation and one removal
-320°F to +390°F -196°C to +198°C

Vespel** Up to 5 on/off cycles -450°F to +500°F -268°C to +260°C
* KEL-F is a registered trademark of Minnesota Mining and Manufacturing Co. ** Vespel and are registered trademarks of EI. Dupont De Nemours & Co.
Ordering Code NY NB NBR

LOCKING STRIP BAR FOR
& SELF-SEALING FASTENERS

REUSABLE TO +550°F 288°C PER

IFI 124, IFI 524 & MIL-DTL-18240,

VARIOUS NAS, AN, & MS CALLOUTS

A resilient engineered polymer bar strip is inserted into a precise slot that has been milled into the threads making the fastener selflocking as well as self-sealing, while remaining fully adjustable. The APM Strip delivers outstanding performance in both high and low temperature extremes.

When assembled with a mating part the resilient APM Strip usually Nylon is compressed which provides a locking action in the thread instead of at the bearing surface due to vibration dampening characteristics. The fastener is held in place without the use of adhesives or thread distortion. The result is a self-sealing reusable fastener that is both locking and repeatedly adjustable. APM Strips are typically positioned one to three threads back from the end of the fastener to assure ease of starting. Special strip positioning can be tailored to your needs contact Technical Sales for assistance.
• APM Strip fasteners require no costly lock-washers, cotter pins, or castellated nuts. APM Strips provide close without the expense involved in attaining close tolerances, and are less expensive than applying bottled thread locking compounds at the point of assembly.
• APM Strips will not dry, shrink, or lose resiliency when exposed to commercial solvents, alcohol, gasoline, oil, caustic soda, etc.

HOW TO ORDER
Specify the head type, thread size, length, followed by the Ordering Code. Example To order a slotted pan head SEELSKREW,
with a 8-32 thread, 1 inch long, with a standard silicone o-ring, black oxide and a KEL-F strip order... S8-32X1-2701-BLKOX-LB

See inside front cover How To Order information for additional assistance.

SPECIFICATIONS

Material

Reusability

Effective Temperature Range

Nylon 6/6

Up to 15 on/off cycles
-65°F to +250°F -54°C to +121°C

KEL-F*
0 one installation and one removal -320°F to +390°F -196°C to +198°C

Vespel**

Up to 5 on/off cycles -450°F to +500°F -268°C to +260°C

Up to 5 on/off cycles -450°F to +550°F -268°C to +288°C

Copper

Up to 5 on/off cycles -400°F to +400°F -240°C to +204°C

Stainless Steel 0 one installation and one removal -400°F to +1200°F -240°C to +649°C
* KEL-F is a registered trademark of Minnesota Mining and Manufacturing Co. ** Vespel and are registered trademarks of EI. Dupont De Nemours & Co.
Ordering Code LY LB LBR LW LC LS

PATCH FOR LOCKING & SEALING PRE-APPLIED TO &

SELF-SEALING FASTENERS

VIBRATION-DAMPENING ACTION ON

THE THREAD SURFACE is achieved
while still allowing repeated
adjustment & reuse.

The APM Patch dry coating process is fused to the thread surface and delivered ready to be installed without the need for curing or any other special preparation. When assembled with a mating part the resilient engineered polymer normally Nylon Patch is compressed providing a locking action in the thread instead of at the bearing surface due to its vibration dampening characteristics. The resilience of the APM Patch holds the fastener in place without adhesives or thread distortion. Generally the Patch coating is applied 120° to 4-6 threads, starting 1-3 threads back form the end. Patch location and coating length can be for applications.
• Patch provides excellent locking performance as well as increased sealing ability by completely the thread root with an elastic nylon dam.
• APM Patch process involves no drilling or milling, so there is no loss of the fastener’s strength or hardness and no troublesome burrs or chips.
• Saves money by eliminating the need for costly lock washers, cotter pins, or castellated nuts. You get a close without the costs involved in obtaining close tolerances. And, applying the Patch is less expensive than applying bottled threadlocking compounds at the point of assembly.
• Resists heat and cold, and meets or exceeds IFI 124 & 524, as well as Military MIL-DTL-18240F, Type P, for temperatures up to +250°F up to +121°C .
• APM Patch will not dry, shrink, or lose resiliency when exposed to commercial solvents, alcohol, gasoline, oil, caustic soda, jet fuel, etc.
• The addition of the Patch greatly reduces the need for retightening. It can be reused repeatedly without damage to threads, and is particularly resistant to deformation.

SPECIFICATIONS

Primary Useage Lock and Seal Reusability Up to 15 on-off cycles Material Nylon 11 Color Yellow other colors available upon request* Hardness Shore D ASTM D2240 70-80 Durometer Salt Spray Resistance ASTM B117 1000+ hours X
scribe Taber Abrasion ASTM D4060 10-18 mg loss CS-10
wheel, 1000 g load, 1000 cycles varies with color Dielectric Strength ASTM D149 800-1200 volts/mil
mils varies with color Direct Impact resistance MPTM 0002 160 in. lbs.
mils Shelf Life The on part shelf life is at least one year
under ideal storage conditions +4°C to +32°C, or +40°F to +90°F .
*QPL-18240 & MIL-DTL-18240F require yellow Nylon

HOW TO ORDER
Ordering Code TP Example To order a slotted pan head SEELCKREW,
with a 8-32 thread, 1 inch long, with a silicone o-ring, black oxide and with a Nylon patch order... S8-32X1-2701-BLKOX-TP

See inside front cover How To Order information for additional assistance.

HIGH-TEMPERATURE PATCH FOR LOCKING & SEALING PRE-APPLIED TO
& SELF-SEALING FASTENERS

HIGH-TEMPERATURE PERFORMANCE

Maintains torque values through
temperatures from -70°F -57°C
to +500°F +260°C

A specially formulated Nylon high-temperature Patch is generally applied to a minimum of 2-3 threads from the fastener end with 4-6 threads of coverage to assure ease of starting the nut/bolt assembly. When the mating threads are engaged, the patch is compressed creating a dam-like action on the opposite side of the coating resulting in very strong metal-to-metal contact. When the hightemperature patch is fully seated, it forms a positive lock that will not loosen, even under extreme vibration. This dam-like action adds to the high-pressure sealing characteristics of the O-ring & groove sealing design of our self-sealing fasteners.
• Retains Full Strength APM Hi-Temperature Patch process involves no drilling or milling, so there is no loss of the fastener’s strength or hardness and no troublesome burrs or chips.
• Saves Money & Time APM Hi-Temperature Patch eliminates the need for expensive lock washers, cotter pins, or castellated nuts, and bottled thread locking compounds at the point of assembly. The Patch remains secure fasteners coated with APM patch can be automatically fed through standard bowl feeders without fear of material falling off.
• Chemical resistance APM HI-Temperature Patch will not dry, shrink or otherwise be affected when exposed to commercial solvents, alcohol, gasoline, oil, caustic soda, jet fuel, etc.
• Reusable APM fasteners coated with the HiTemperature Patch can be reused repeatedly with out damage to the threads. The patch is particularly resistant to deformation which makes it ideal for repeated use.
• Eliminates Secondary Sorting During the patch application process, camera systems are used to verify the parts are precisely coated thus eliminating the need for customer secondary sorting.

SPECIFICATIONS

Primary Useage Lock and Seal Reusability Up to 5 on-off cycles Material Reinforced Nylon Color Orange and Gray* Hardness Shore D ASTM D2240 70-80 Durometer Salt Spray resistance ASTM B117 1000+ hours

X scribe Taber Abrasion ASTM D4060 10-18 mg loss CS-10
wheel, 1000 g load, 1000 cycles Dielectric Strength ASTM D149 800-1200 volts/mil
mils Direct Impact resistance MPTM 0002 160 in. lbs.
mils
*QPL-18240 & MIL-DTL-18240F requires gray nylon.

HOW TO ORDER
Ordering Code HTP Example To order a slotted pan head SEELCKREW,
with a 8-32 thread, 1 inch long, with a silicone o-ring, black oxide and with a high temperature Nylon patch order... S8-32X1-2701-BLKOX-HTP

See inside front cover How To Order information for additional assistance.

CUSTOM & NOT-SO-CUSTOM

This catalog lists our standard types and sizes most fre- example, incorporating our APM provides
quently requested which are stocked for prompt delivery by integrated elastomeric-silicone molded seals with/without
us and our network of authorized distributors. We are metal see photo below . We can custom design or
pleased to honor any requests for
manufacture to your prints or
other fastener types and heads including venting , not shown in this catalog, or special machining,

Silicone boot
supplied samples. That’s because APM is a fully integrated manufacturer with a world-wide reputation as a
drilling, or We also wel-
developer and manufacturer of com-
come requests for assemblies that
plete custom static and dynamic
go beyond the basic fastening
sealing solutions. We’re a lot more
challenge. APM also offers com-
than just fasteners. Please visit our
plete elastomeric custom molding and bonding capabilities. For

Metal flange

Example Panel mounted circuit breaker environmental sealing housing
other web site for more capability detail:

SELF-SEALING FASTENERS ONE OF THE MANY SEALING SOLUTIONS OFFERED BY APM, FROM

HEAVY-DUTY INDUSTRIAL TO ELECTRONICS

Beyond offering industry the broadest line of self-sealing fastening hardware, APM, for more than half a century, has been the prime developer of elastomeric sealing boot enclosures. They are designed to increase reliability and prolong the life of switches, circuit breakers, potentiometers

Switch, Potentiometer, Encoder Sealing Boots
and encoders in hostile environments. Rated to IP68,
the UL Recognized Component boots are used extensively
by the U.S. military, med-
ical, marine, electrical-
electronics & communica-
tions, plant-process, con-
struction, outdoor recre-
ation in a wide variety of
industries worldwide.

Circuit Breaker Sealing Boots

FREE SAMPLES & SUPPORT APM is always pleased to provide free samples*, quotations and engineering assistance. Because of our vast experience in self-sealing and self-locking fastener technology, there’s a good chance we have dealt with a same or similar application and would be pleased to share our knowledge. For local service, please visit our web site for names of local APM HEXSEAL Manufacturers’ Representatives and local and national Authorized Distributors.

World’s Most Hosti
le Environments Ar
More datasheets: 5519S 210 MM X 155 MM X 1.0 MM | 5519S-2MIL | 5519S-1MIL | 30-3006-6 | R4-40X3/8-5701 | RM2.5X8-2701 | R10-32X1/4-5701 | R2-56X3/8 2701 | SFR6-32X1/2 2615 | R6-32X5/162701


Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived SFR10-32X3/8-2701 Datasheet file may be downloaded here without warranties.

Datasheet ID: SFR10-32X3/8-2701 518271