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National Stock Number:
5310-00-899-9173
Federal Supply Class:
5310
National Item Identification Number:
008999173
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:
| H42M4 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | H42M4 | 75237 | HOWMET GLOBAL FASTENING SYSTEMS INC. |
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Techincal Specification:
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | LUBRICATION | DRY FILM LUBRICANT | | OVERALL HEIGHT | 0.219 INCHES NOMINAL | | MATERIAL | IRON ALLOY 660 OVERALL | | NOMINAL THREAD SIZE | 0.250 INCHES | | NUT STYLE | HEXAGON | | WASHER OUTSIDE DIAMETER | 0.420 INCHES NOMINAL | | WASHER THICKNESS | 0.045 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.281 INCHES NOMINAL | | TEMP RATING | 500.0 FAHRENHEIT NOMINAL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNF | | THREAD QUANTITY PER INCH | 28 |
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