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National Stock Number:
5310-01-355-4851
Federal Supply Class:
5310
National Item Identification Number:
013554851
Description:
NUT,SELF-LOCKING,EXTENDED WASHER
Detail:
A NUT, CIRCULAR IN SHAPE, HAVING WRENCHING FACILITIES SUCH AS FLATS, HOLES, PROTRUSIONS, SLOTS OR SPLINES IN OR ON THE PERIPHERY. IT HAS AN INTEGRAL WASHER WHICH EXTENDS BEYOND THE WRENCHING ELEMENT PERIPHERY AND AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.
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Manufacturer Information:
| 3D0015-4 | 88277 | THE BOEING COMPANY | | 83592V-428 | 56878 | SPS TECHNOLOGIES, LLC | | LSVS64-4 | 019L2 | ESNA, LLC | | SP53029-4 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | LSVS64-4 | 72962 | HARVARD INDUSTRIES INC |
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Techincal Specification:
| THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.250 INCHES | | THREAD QUANTITY PER INCH | 28 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | PLASTIC POLYAMIDE LOCKING INSERT | | NICKEL ALLOY 718 NUT | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-46198 TY 1 MIL SPEC SINGLE MATERIAL RESPONSE LOCKING INSERT | | AMS5662 ASSN STD SINGLE MATERIAL RESPONSE OR | | AMS5663 ASSN STD SINGLE MATERIAL RESPONSE NUT | | SURFACE TREATMENT | SILVER THREADS | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS2410 ASSN STD SINGLE TREATMENT RESPONSE THREADS | | HARDNESS RATING | 45.0 ROCKWELL C MAXIMUM | | NUT STYLE | SPLINE DRIVE | | WASHER OUTSIDE DIAMETER | 0.611 INCHES MAXIMUM | | OVERALL HEIGHT | 0.398 INCHES MAXIMUM | | WASHER THICKNESS | 0.040 INCHES NOMINAL | | DRIVE POINT QUANTITY | 14 | | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT | | LUBRICATION | DRY FILM LUBRICANT | | TEMP RATING | 500.0 DEG FAHRENHEIT MAXIMUM | | PRECIOUS MATERIAL | SILVER | | PRECIOUS MATERIAL AND LOCATION | THREADS SILVER |
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