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National Stock Number:
5310-01-485-0118
Federal Supply Class:
5310
National Item Identification Number:
014850118
Description:
NUT,SELF-LOCKING,ASSEMBLED WASHE
Detail:
A NUT ON WHICH HAS BEEN ASSEMBLED A NONREMOVABLE WASHER. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.
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Manufacturer Information:
| KFN542-10 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.625 INCHES | | THREAD QUANTITY PER INCH | 18 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP 8740 OR | | STEEL COMP 4330 OR | | STEEL COMP 4140 NUT | | SURFACE TREATMENT | CADMIUM OVERALL | | HARDNESS RATING | 39.0 ROCKWELL C MINIMUM AND | | 43.0 ROCKWELL C MAXIMUM | | NUT STYLE | FLAT WITH TURNED UP EDGE | | WASHER OUTSIDE DIAMETER | 1.100 INCHES MAXIMUM | | OVERALL HEIGHT | 0.575 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.741 INCHES MINIMUM AND | | 0.752 INCHES MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | TEMP RATING | 450.0 DEG CELSIUS MAXIMUM |
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