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National Stock Number:
4730-00-531-1044
Federal Supply Class:
4730
National Item Identification Number:
005311044
Description:
NUT,UNION
Detail:
AN INTERNALLY THREADED NUT WHICH HAS AN INTERNAL SEAT OR SHOULDER DESIGNED TO ENGAGE THE NUT RETAINING FLANGE OF A UNION TAILPIECE. THE THREADED PORTION IS USED TO ENGAGE THE THREAD PIECE OF A UNION, UNION ELBOR OR THE LIKE. EXCLUDES NUT (1), TUBE COUPLING.
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Manufacturer Information:
| 5311044 | 24617 | GENERAL MOTORS CORP |
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Techincal Specification:
| THREAD SERIES | UNEF | | NOMINAL THREAD SIZE | 1.438 INCHES | | THREAD QUANTITY PER INCH | 18 | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | ALUMINUM ALLOY 2017 OR | | ALUMINUM ALLOY 2024 OR | | ALUMINUM ALLOY 2011 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/5,T4 FED SPEC 1ST MATERIAL RESPONSE OR | | QQ-A-250/4,T4 FED SPEC 2ND MATERIAL RESPONSE OR | | QQ-A-225/3,T3 FED SPEC 3RD MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | NUT STYLE | ROUND | | SHOULDER WIDTH | 0.094 INCHES NOMINAL | | NUT DIAMETER | 1.562 INCHES NOMINAL | | NUT HEIGHT | 0.438 INCHES NOMINAL | | SMALLEST INSIDE DIAMETER | 1.278 INCHES NOMINAL | | SHOULDER STEP WIDTH | 0.062 INCHES NOMINAL | | SHOULDER SEAT DIAMETER | 1.438 INCHES NOMINAL |
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