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National Stock Number:
5310-01-264-1260
Federal Supply Class:
5310
National Item Identification Number:
012641260
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:
| LH12228T-242 | 019L2 | ESNA, LLC | | LH12228T-242 | 59774 | FABCO GENERATORS INC. DBA FABCO POWER | | LH12228T-242 | 72962 | HARVARD INDUSTRIES INC |
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Techincal Specification:
| COUNTERBORE DIAMETER | 1.535 INCHES MAXIMUM WASHER | | HARDNESS RATING | 45.0 ROCKWELL C MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | LUBRICATION | DRY FILM LUBRICANT | | OVERALL HEIGHT | 1.820 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 8740 OVERALL | | NOMINAL THREAD SIZE | 1.500 INCHES | | NUT STYLE | DOUBLE HEXAGON | | WASHER OUTSIDE DIAMETER | 2.450 INCHES MAXIMUM | | WASHER THICKNESS | 0.290 INCHES MINIMUM | | WIDTH ACROSS FLATS | 1.739 INCHES MINIMUM AND 1.752 INCHES MAXIMUM | | TEMP RATING | 450.0 FAHRENHEIT MAXIMUM | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 12 | | THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |
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