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National Stock Number:
5310-00-449-2921
Federal Supply Class:
5310
National Item Identification Number:
004492921
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:
| 79U040 | 019L2 | ESNA, LLC | | 79U040 | 72962 | HARVARD INDUSTRIES INC | | SMB389300-3 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE NUT | | MATERIAL | FIBER LOCKING INSERT | | MATERIAL | STEEL COMP 303 NUT | | NOMINAL THREAD SIZE | 0.250 INCHES | | NUT HEIGHT | 0.375 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.500 INCHES NOMINAL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) | | THREAD QUANTITY PER INCH | 20 |
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