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National Stock Number: 4730-01-121-7824
Federal Supply Class: 4730
National Item Identification Number: 011217824
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:
2621-713-01 | 96169 | ELECTRIC BOAT CORPORATION | 2621-713-01 PIECE 65 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-20159,TYPE I MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | COPPER ALLOY OVERALL | NOMINAL THREAD SIZE | 2.312 INCHES | NUT HEIGHT | 1.190 INCHES NOMINAL | NUT DIAMETER | 2.560 INCHES NOMINAL | NUT STYLE | ROUND | SPECIAL FEATURES | 6 RIBS EQUALLY SPACED ON OUTSIDE DIA | SHOULDER SEAT DIAMETER | 1.940 INCHES NOMINAL | SHOULDER STEP WIDTH | 0.255 INCHES NOMINAL | SHOULDER WIDTH | 0.250 INCHES NOMINAL | SMALLEST INSIDE DIAMETER | 1.930 INCHES NOMINAL | THREAD CLASS | 2B | THREAD DIRECTION | RIGHT-HAND | THREAD QUANTITY PER INCH | 12 | THREAD SERIES | UNS |
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