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National Stock Number:
5310-01-272-5468
Federal Supply Class:
5310
National Item Identification Number:
012725468
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:
| 94909A029 | 39428 | MCMASTER-CARR SUPPLY CO |
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Techincal Specification:
| LOCKING FEATURE | PREVAILING TORQUE ALL NONMETALLIC DESIGN | | OVERALL HEIGHT | 0.275 INCHES NOMINAL | | MATERIAL | PLASTIC POLYAMIDE NYLON OVERALL | | NOMINAL THREAD SIZE | 0.250 INCHES | | NUT STYLE | HEXAGON | | WIDTH ACROSS FLATS | 0.425 INCHES NOMINAL | | TEMP RATING | 275.0 FAHRENHEIT MAXIMUM | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 20 | | THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |
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