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National Stock Number:
5310-01-693-2296
Federal Supply Class:
5310
National Item Identification Number:
016932296
Description:
NUT,SELF-LOCKING,HEXAGON
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Manufacturer Information:
| KFN517DL-7 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | KFN517DL-7 | A0170 | LEONARDO SPA AEROSTRUCTURE DIVISION |
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Techincal Specification:
| THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP 630 OVERALL | | NUT STYLE | HEXAGON | | LOCKING FEATURE | SELF-LOCKING | | BEARING SURFACE TYPE | WASHER FACED | | THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.4375 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 3B | | SURFACE TREATMENT | PASSIVATE OVERALL | | NUT HEIGHT | 0.565 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.492 INCHES MINIMUM AND | | 0.502 INCHES MAXIMUM | | NUT COUNTERBORE DEPTH | 0.132 INCHES MINIMUM AND | | 0.142 INCHES MAXIMUM WASHER | | COUNTERBORE DIAMETER | 0.472 INCHES MINIMUM AND | | 0.476 INCHES MAXIMUM BASE | | LUBRICATION | DRY FILM LUBRICANT | | TEMP RATING | 450.0 DEG FAHRENHEIT MAXIMUM | | PART NAME ASSIGNED BY CONTROLLING AGENCY | 6 POINT DEEP C'BORE NUT |
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