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National Stock Number:
5310-01-260-9380
Federal Supply Class:
5310
National Item Identification Number:
012609380
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:
| HW51131-4 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | OVERALL HEIGHT | 0.282 INCHES NOMINAL | | MATERIAL | IRON ALLOY 660 OVERALL | | NOMINAL THREAD SIZE | 0.250 INCHES | | NUT STYLE | HEXAGON | | PRECIOUS MATERIAL | SILVER | | SPECIAL FEATURES | NON-MAGNETIC | | WASHER OUTSIDE DIAMETER | 0.460 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.274 INCHES MINIMUM AND 0.284 INCHES MAXIMUM | | SURFACE TREATMENT | SILVER NUT | | SURFACE TREATMENT | PASSIVATE WASHER | | TEMP RATING | 900.0 FAHRENHEIT MAXIMUM | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) | | THREAD QUANTITY PER INCH | 28 |
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