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National Stock Number:
5310-01-622-9666
Federal Supply Class:
5310
National Item Identification Number:
016229666
Description:
NUT,SELF-LOCKING,EXTENDED WASHER
Detail:
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
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Manufacturer Information:
| NASM21042-6 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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Techincal Specification:
| HARDNESS RATING | 49.0 ROCKWELL C MAXIMUM | | LOCKING FEATURE | FREE-RUNNING ALL METAL DESIGN | | LUBRICATION | DRY FILM LUBRICANT | | OVERALL HEIGHT | 0.267 INCHES MINIMUM AND 0.282 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 0.3750 INCHES | | NUT STYLE | HEXAGON | | WASHER OUTSIDE DIAMETER | 0.575 INCHES MINIMUM | | WASHER THICKNESS | 0.008 INCHES MINIMUM AND 0.042 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.430 INCHES MINIMUM AND 0.440 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 FAHRENHEIT NOMINAL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) | | THREAD QUANTITY PER INCH | 24 |
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