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National Stock Number:
5310-01-257-6938
Federal Supply Class:
5310
National Item Identification Number:
012576938
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:
| VN465NP098 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.5625 INCHES | | THREAD QUANTITY PER INCH | 18 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | IRON ALLOY 660 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5735 ASSN STD SINGLE MATERIAL RESPONSE OR | | AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | NUT STYLE | DOUBLE HEXAGON | | WASHER OUTSIDE DIAMETER | 0.958 INCHES MINIMUM AND | | 0.968 INCHES MAXIMUM | | OVERALL HEIGHT | 0.615 INCHES MINIMUM AND | | 0.630 INCHES MAXIMUM | | WASHER THICKNESS | 0.133 INCHES MINIMUM AND | | 0.153 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.679 INCHES MINIMUM AND | | 0.690 INCHES MAXIMUM | | TEMP RATING | 1200.0 DEG FAHRENHEIT NOMINAL |
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