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National Stock Number:
5310-01-376-3506
Federal Supply Class:
5310
National Item Identification Number:
013763506
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:
| 12387353-17 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BEARING SURFACE TYPE | WASHER FACED | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 0.375 INCHES | | NUT HEIGHT | 0.320 INCHES MINIMUM AND 0.469 INCHES MAXIMUM | | NUT STYLE | HEXAGON | | SPECIAL FEATURES | CHROMATE TREATMENT TO BE BRONZE OR OLIVE DRAB IN COLOR | | SPECIAL TEST FEATURES | LOCKING FEATURE: LOCKING ELEMENT CAN BE EITHER METALLIC OR NON-METALLIC | | WIDTH ACROSS FLATS | 0.551 INCHES MINIMUM AND 0.564 INCHES MAXIMUM | | SURFACE TREATMENT | ZINC AND CHROMATE OVERALL | | TEMP RATING | 250.0 FAHRENHEIT NOMINAL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 16 | | THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |
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