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National Stock Number:
4730-01-252-7778
Federal Supply Class:
4730
National Item Identification Number:
012527778
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:
| 8307-12-SS | 32142 | HYDRASEARCH COMPANY, LLC | | 8307-12-SS | 54716 | HYDRASEARCH CO., INC. DBA USE CAGE CODE 32142 FOR CATALOGING | | H850N-12-SS | 99565 | ADMIRAL VALVE LLC |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A276,UNS S31600 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 316 OVERALL | | MAXIMUM WORKING PRESSURE RATING AND SERVICE FOR WHICH DESIGNED | 3000.0 POUNDS PER SQUARE INCH (PSI) OIL | | NOMINAL THREAD SIZE | 1.250 INCHES | | NUT HEIGHT | 0.594 INCHES NOMINAL | | NUT STYLE | HEXAGON | | SHOULDER SEAT DIAMETER | 0.906 INCHES NOMINAL | | SHOULDER STEP WIDTH | 0.188 INCHES NOMINAL | | SHOULDER WIDTH | 0.188 INCHES NOMINAL | | SMALLEST INSIDE DIAMETER | 0.750 INCHES NOMINAL | | WIDTH ACROSS FLATS | 1.375 INCHES NOMINAL | | SUPPLEMENTARY FEATURES | U/O CPV MARK VIII VALVE SYSTEM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 12 | | THREAD SERIES | UNF |
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