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National Stock Number:
5310-00-776-7364
Federal Supply Class:
5310
National Item Identification Number:
007767364
Description:
NUT,SELF-LOCKING,EXTENDED WASHER
Detail:
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
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Manufacturer Information:
| 502123 | 02978 | RENK AMERICA LLC | | 7767364 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| THREAD SERIES | UNF | | NOMINAL THREAD SIZE | 0.562 INCHES | | THREAD QUANTITY PER INCH | 18 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP 4140 OR | | STEEL COMP 8640 OR | | STEEL COMP 8740 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC ALL MATERIAL RESPONSES OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND | | 32.0 ROCKWELL C MAXIMUM | | NUT STYLE | HEXAGON | | WASHER OUTSIDE DIAMETER | 0.870 INCHES MINIMUM AND | | 0.880 INCHES MAXIMUM | | OVERALL HEIGHT | 0.432 INCHES MINIMUM AND | | 0.442 INCHES MAXIMUM | | WASHER THICKNESS | 0.060 INCHES MINIMUM AND | | 0.080 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.740 INCHES MINIMUM AND | | 0.752 INCHES MAXIMUM | | LOCKING FEATURE | FREE-RUNNING ALL METAL DESIGN | | COUNTERSINK ANGLE | 108.0 DEGREES MINIMUM AND | | 112.0 DEGREES MAXIMUM NUT | | FEATURES PROVIDED | CASEHARDENED |
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