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National Stock Number:
4730-01-601-2706
Federal Supply Class:
4730
National Item Identification Number:
016012706
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:
| 803-1385884PC8,1/2IN,CRES316 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| NUT STYLE | HEXAGON | | NUT HEIGHT | 1.063 INCHES NOMINAL | | MATERIAL | STEEL COMP 316 OVERALL | | NOMINAL THREAD SIZE | 1.750 INCHES | | SHOULDER WIDTH | 0.563 INCHES NOMINAL | | SHOULDER SEAT DIAMETER | 1.763 INCHES NOMINAL | | SHOULDER STEP WIDTH | 0.25 INCHES NOMINAL | | SMALLEST INSIDE DIAMETER | 1.378 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | UNION,NUT | | WIDTH ACROSS FLATS | 2.0 INCHES NOMINAL | | THREAD CLASS | 3B | | THREAD QUANTITY PER INCH | 12 | | THREAD SERIES | UN |
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