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National Stock Number:
5310-01-193-1499
Federal Supply Class:
5310
National Item Identification Number:
011931499
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:
| 69678M720 | 56879 | GENOVA INC | | RM55LH9638-7 | 72962 | HARVARD INDUSTRIES INC |
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Techincal Specification:
| HARDNESS RATING | 49.0 ROCKWELL C MAXIMUM | | NOMINAL THREAD SIZE | 0.437 INCHES | | NUT STYLE | DOUBLE HEXAGON | | OVERALL HEIGHT | 0.470 INCHES NOMINAL | | LOCKING FEATURE | PREVAILING TORQUE ALL NONMETALLIC DESIGN | | LUBRICATION | DRY FILM LUBRICANT | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | PURCHASE DESCRIPTION IDENTIFICATION | 56878-SD.302.69678 | | SPECIAL FEATURES | MATL STEEL COMP UNS K74015 | | THREAD SERIES | UNJF | | THREAD QUANTITY PER INCH | 20 | | WASHER OUTSIDE DIAMETER | 0.725 INCHES NOMINAL | | WASHER THICKNESS | 0.044 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.553 INCHES MINIMUM AND 0.564 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | TEMP RATING | 450.0 DEG FAHRENHEIT MAXIMUM | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 3B |
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