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National Stock Number:
5310-01-255-4621
Federal Supply Class:
5310
National Item Identification Number:
012554621
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:
| 119FW1216 | 56878 | SPS TECHNOLOGIES, LLC | | 119FW1216 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
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Techincal Specification:
| THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.750 INCHES | | THREAD QUANTITY PER INCH | 16 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | IRON ALLOY 660 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | SILVER OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | HARDNESS RATING | 45.0 ROCKWELL C MAXIMUM | | NUT STYLE | DOUBLE HEXAGON | | WASHER OUTSIDE DIAMETER | 1.252 INCHES MAXIMUM | | OVERALL HEIGHT | 0.974 INCHES MAXIMUM | | WASHER THICKNESS | 0.172 INCHES MINIMUM | | WIDTH ACROSS FLATS | 0.928 INCHES MINIMUM AND | | 0.940 INCHES MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | LUBRICATION | SOLUBLE LUBRICANT | | PRECIOUS MATERIAL | SILVER | | PRECIOUS MATERIAL AND LOCATION | ALL SURFACES SILVER |
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