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National Stock Number:
5310-01-148-2679
Federal Supply Class:
5310
National Item Identification Number:
011482679
Description:
NUT,SELF-LOCKING,EXTENDED WASHER
Detail:
A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.
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Manufacturer Information:
| 2149931 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| THREAD SERIES | UNF | | NOMINAL THREAD SIZE | 1.125 INCHES | | THREAD QUANTITY PER INCH | 12 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | PLASTIC POLYAMIDE LOCKING INSERT | | STEEL COMP 4340 NUT | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE NUT | | SURFACE TREATMENT | ZINC AND | | CHROMATE NUT | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE NUT | | NUT STYLE | DOUBLE HEXAGON | | WASHER OUTSIDE DIAMETER | 1.865 INCHES MINIMUM AND | | 1.875 INCHES MAXIMUM | | OVERALL HEIGHT | 1.265 INCHES MINIMUM AND | | 1.327 INCHES MAXIMUM | | WASHER THICKNESS | 0.438 INCHES NOMINAL | | WIDTH ACROSS FLATS | 1.365 INCHES MINIMUM AND | | 1.382 INCHES MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT | | LUBRICATION | DRY FILM LUBRICANT |
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