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National Stock Number:
5310-01-215-9822
Federal Supply Class:
5310
National Item Identification Number:
012159822
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:
| 1156M97P01 | 07482 | GENERAL ELECTRIC COMPANY | | H51348-4 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.250 INCHES | | THREAD QUANTITY PER INCH | 28 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | PLASTIC POLYAMIDE LOCKING INSERT | | IRON ALLOY 660 OVERALL EXCEPT INSERT | | MATERIAL DOCUMENT AND CLASSIFICATION | A50TF146,CL A,FSCM 07482 MFR REF SINGLE MATERIAL RESPONSE LOCKING INSERT | | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL EXCEPT INSERT | | HARDNESS RATING | 29.0 ROCKWELL C MINIMUM AND | | 39.0 ROCKWELL C MAXIMUM | | NUT STYLE | DOUBLE HEXAGON | | WASHER OUTSIDE DIAMETER | 0.531 INCHES MAXIMUM | | OVERALL HEIGHT | 0.350 INCHES MAXIMUM | | WASHER THICKNESS | 0.070 INCHES MINIMUM AND | | 0.090 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.367 INCHES MINIMUM AND | | 0.376 INCHES MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT | | LUBRICATION | DRY FILM LUBRICANT | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 07482 | | MFR SOURCE CONTROLLING REFERENCE | 1156M97P01 |
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