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National Stock Number:
5310-01-136-6128
Federal Supply Class:
5310
National Item Identification Number:
011366128
Description:
NUT,SELF-LOCKING,ROUND
Detail:
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protusions, slots or splines in or on the periphery or in the face opposite the bearing surface. An integral feature is incorporated for locking on the threads of a mating member. Do not use if a more specific item name applies. Excludes COLLAR, PIN-RIVET, THREADED; INSERT, SCREW THREAD; NUT (1), SLEEVE; NUT(1), PLAIN, CAP; and TURNBUCKLE BODY.
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Manufacturer Information:
| 10109742 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | BH762-4 | 27238 | BRISTOL INDUSTRIES, LLC | | LH12180-4 | 019L2 | ESNA, LLC | | H50757-4 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | LH12180-4 | 56878 | SPS TECHNOLOGIES, LLC | | LH12180-4 | 72962 | HARVARD INDUSTRIES INC | | ST3M762-4M | 76301 | THE BOEING COMPANY |
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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 | NICKEL ALLOY 718 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5662 ASSN STD SINGLE MATERIAL RESPONSE OR | | AMS5663 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | COPPER ALLOY OVERALL | | NUT STYLE | ROUND | | DRIVE POINT DEPTH | 0.057 INCHES MINIMUM | | NUT DIAMETER | 0.408 INCHES MINIMUM | | NUT THICKNESS | 0.199 INCHES MAXIMUM | | UNDERCUT THICKNESS | 0.150 INCHES NOMINAL | | DRIVE POINT QUANTITY | 14 | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | LUBRICATION | DRY FILM LUBRICANT |
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