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National Stock Number:
5310-00-091-4901
Federal Supply Class:
5310
National Item Identification Number:
000914901
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:
| LH7815-02 | 019L2 | ESNA, LLC | | LH7815-02 | 72962 | HARVARD INDUSTRIES INC |
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Techincal Specification:
| THREAD SERIES | UNF | | NOMINAL THREAD SIZE | 0.190 INCHES | | THREAD QUANTITY PER INCH | 32 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | IRON ALLOY 660 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OR | | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 48.0 ROCKWELL C MAXIMUM | | NUT STYLE | DOUBLE HEXAGON | | WASHER OUTSIDE DIAMETER | 0.311 INCHES MAXIMUM | | OVERALL HEIGHT | 0.235 INCHES MINIMUM AND | | 0.250 INCHES MAXIMUM | | WASHER THICKNESS | 0.040 INCHES MINIMUM AND | | 0.060 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.243 INCHES MINIMUM AND | | 0.251 INCHES MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | SPECIAL FEATURES | FINISH PER ESNALUBE 382 |
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