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National Stock Number:
5310-01-216-0276
Federal Supply Class:
5310
National Item Identification Number:
012160276
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:
| H604-4 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | KFN604-4 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| DRIVE POINT QUANTITY | 8 | | COUNTERBORE DIAMETER | 0.284 INCHES MINIMUM FIRST END AND 0.288 INCHES MAXIMUM FIRST END | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | LUBRICATION | SOLUBLE LUBRICANT | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/9,T73 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 7075 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 0.250 INCHES | | NUT COUNTERBORE DEPTH | 0.107 INCHES MINIMUM FIRST END AND 0.117 INCHES MAXIMUM FIRST END | | NUT DIAMETER | 0.418 INCHES MINIMUM AND 0.422 INCHES MAXIMUM | | NUT THICKNESS | 0.335 INCHES MAXIMUM | | SPECIAL FEATURES | DYED BLUE; SPLINE DRIVE | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 28 | | THREAD SERIES | UNJF |
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