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National Stock Number:
4730-01-509-9018
Federal Supply Class:
4730
National Item Identification Number:
015099018
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:
| 7326515 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 7326515-02 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| THREAD SERIES | UN | | NOMINAL THREAD SIZE | 2.125 INCHES | | THREAD QUANTITY PER INCH | 12 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | NICKEL ALLOY 400 OVERALL | | NUT STYLE | HEXAGON | | NUT HEIGHT | 0.8125 INCHES NOMINAL | | WIDTH ACROSS FLATS | 2.375 INCHES NOMINAL | | SMALLEST INSIDE DIAMETER | 1.500 INCHES NOMINAL | | SHOULDER SEAT DIAMETER | 2.125 INCHES NOMINAL | | TEMP RATING | -20.0 DEG FAHRENHEIT NOMINAL AND | | 275.0 DEG FAHRENHEIT NOMINAL | | MAXIMUM WORKING PRESSURE RATING AND SERVICE FOR WHICH DESIGNED | 4000.0 POUNDS PER SQUARE INCH OIL | | SPECIAL FEATURES | UNION NUT ASSEMBLY CONSISTS OF: UNION NUT P/N H850N-24-M-LW (NSN 4730-01-509-1358) AND SCREEN P/N 7326516-2 | | PART NAME ASSIGNED BY CONTROLLING AGENCY | UNION NUT ASSEMBLY |
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