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National Stock Number:
5310-01-591-8641
Federal Supply Class:
5310
National Item Identification Number:
015918641
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:
| 50CFN-G9 | 5CQW8 | AZTECH LOCKNUT COMPANY | | 92018A540 | 39428 | MCMASTER-CARR SUPPLY CO |
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Techincal Specification:
| HARDNESS RATING | 28.0 ROCKWELL B MAXIMUM | | NUT STYLE | HEXAGON | | OVERALL HEIGHT | 0.563 INCHES NOMINAL | | MATERIAL | PLASTIC NYLON LOCKING INSERT | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 0.500 INCHES | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NYLON-INSERT HEX FLANGE LOCKNUT | | THREAD QUANTITY PER INCH | 13 | | THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) | | WASHER OUTSIDE DIAMETER | 1.070 INCHES NOMINAL | | WASHER THICKNESS | 0.140 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.750 INCHES NOMINAL | | SURFACE TREATMENT | CHROMATE OVERALL | | TEMP RATING | 250.0 FAHRENHEIT MAXIMUM | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 2B |
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