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National Stock Number:
5310-01-447-4116
Federal Supply Class:
5310
National Item Identification Number:
014474116
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:
| 1/4-20UNC-3B (CAD PLTD) | 53711 | NAVAL SEA SYSTEMS COMMAND | | 4323647-69 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 701-4323647 P/N 69 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL OVERALL | | NUT STYLE | HEXAGON | | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT | | BEARING SURFACE TYPE | ANY ACCEPTABLE | | THREAD SERIES | UNC | | NOMINAL THREAD SIZE | 0.250 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 3B | | SURFACE TREATMENT | ZINC OVERALL | | NUT HEIGHT | 0.360 INCHES MINIMUM AND | | 0.390 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.492 INCHES MINIMUM AND | | 0.504 INCHES MAXIMUM |
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