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National Stock Number:
5310-01-621-8984
Federal Supply Class:
5310
National Item Identification Number:
016218984
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:
| 94945A205 | 39428 | MCMASTER-CARR SUPPLY CO | | MC94945A205 | 1PN61 | DILLON AERO, INC. |
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Techincal Specification:
| BEARING SURFACE TYPE | FLAT | | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT | | MATERIAL | PLASTIC NYLON LOCKING INSERT | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL THREAD SIZE | 0.250 INCHES | | NUT HEIGHT | 0.203 INCHES NOMINAL | | NUT STYLE | HEXAGON | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NYLON INSERT THIN HEX LOCKNUT | | SPECIAL FEATURES | SURFACE COLOR YELLOW; PER MCMASTER CARR PART NUMBER HAS MULTIPLE SOURCES AND OEM COULD NOT BE PROVIDED | | WIDTH ACROSS FLATS | 0.438 INCHES NOMINAL | | SURFACE TREATMENT | CHROMATE AND ZINC OVERALL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) | | THREAD QUANTITY PER INCH | 20 |
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