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National Stock Number: 5310-01-133-1102
Federal Supply Class: 5310
National Item Identification Number: 011331102
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:
| 73266-918 | 56878 | SPS TECHNOLOGIES, LLC |
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Techincal Specification:
| THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.562 INCHES | | THREAD QUANTITY PER INCH | 18 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL NUT | | STEEL COMP 302 OR | | STEEL COMP 321 WASHER | | SURFACE TREATMENT | CADMIUM AND | | CHROMATE NUT | | PASSIVATE WASHER | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE NUT | | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE WASHER | | HARDNESS RATING | 32.0 ROCKWELL C MAXIMUM | | NUT STYLE | FLAT WITH TURNED BACK EDGE | | WASHER OUTSIDE DIAMETER | 1.050 INCHES MINIMUM AND | | 1.080 INCHES MAXIMUM | | OVERALL HEIGHT | 0.630 INCHES MINIMUM AND | | 0.670 INCHES MAXIMUM | | NUT HEIGHT | 0.165 INCHES MINIMUM | | WIDTH ACROSS FLATS | 0.865 INCHES MINIMUM AND | | 0.877 INCHES MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | NUT COUNTERBORE DEPTH | 0.313 INCHES MINIMUM AND | | 0.332 INCHES MAXIMUM FLANGE | | COUNTERBORE DIAMETER | 0.676 INCHES MINIMUM AND | | 0.686 INCHES MAXIMUM FLANGE | | TEMP RATING | 450.0 DEG FAHRENHEIT NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 56878 | | DESIGN CONTROL REFERENCE | 73266-918 |
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