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National Stock Number:
4730-01-149-6693
Federal Supply Class:
4730
National Item Identification Number:
011496693
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:
| 15-12-0006 | 96169 | ELECTRIC BOAT CORPORATION | | 511-4684516 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 511-4684516 ITEM F24 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-1385943 PIE | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 810-1385943 PIE | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 810-1385943 | 96169 | ELECTRIC BOAT CORPORATION | | 810-1389543 PC7 | 71905 | DERBYSHIRE MACHINE & TOOL CO | | 810-1385943PC7 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| THREAD SERIES | UNS | | NOMINAL THREAD SIZE | 2.312 INCHES | | THREAD QUANTITY PER INCH | 12 | | THREAD CLASS | 2B | | THREAD PITCH DIAMETERS | 2.2175 TO 2.2239 INCHES | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | COPPER ALLOY AND | | NICKEL ALLOY OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | NUT STYLE | HEXAGON | | SHOULDER WIDTH | 0.250 INCHES NOMINAL | | NUT HEIGHT | 1.188 INCHES NOMINAL | | WIDTH ACROSS FLATS | 2.563 INCHES NOMINAL | | SMALLEST INSIDE DIAMETER | 1.940 INCHES NOMINAL | | SHOULDER STEP WIDTH | 0.250 INCHES NOMINAL | | SHOULDER SEAT DIAMETER | 2.312 INCHES NOMINAL | | MAXIMUM WORKING PRESSURE RATING AND SERVICE FOR WHICH DESIGNED | 3000.0 POUNDS PER SQUARE INCH OIL AND | | 3000.0 POUNDS PER SQUARE INCH WATER |
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