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National Stock Number: 5310-01-307-2354
Federal Supply Class: 5310
National Item Identification Number: 013072354
Description: NUT,SELF-LOCKING,HEXAGON
Detail: A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.
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Manufacturer Information:
| 6242927-C6 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 62442927-C6 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP 303 OR | | IRON ALLOY 660 OR | | STEEL COMP 305 OR | | STEEL COMP XM-7 OVERALL | | NUT STYLE | HEXAGON | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | BEARING SURFACE TYPE | CHAMFERED OR | | WASHER FACED | | THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.375 INCHES | | THREAD QUANTITY PER INCH | 24 | | THREAD CLASS | 3B | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5640 ASSN STD 1ST MATERIAL RESPONSE OR | | ASTM A453 ASSN STD 2ND MATERIAL RESPONSE OR | | AMS 5686 ASSN STD 3RD MATERIAL RESPONSE OR | | ASTM A493 ASSN STD 4TH MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | CERAMIC OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-81751,TY 1,CL 4 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | NUT HEIGHT | 0.318 INCHES MINIMUM AND | | 0.469 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.553 INCHES MINIMUM AND | | 0.564 INCHES MAXIMUM | | COUNTERSINK ANGLE | 88.0 DEGREES MINIMUM NUT | | LUBRICATION | DRY FILM LUBRICANT | | TEMP RATING | 450.0 DEG FAHRENHEIT NOMINAL | | SPECIAL FEATURES | COLOR GRAY |
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