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National Stock Number:
4730-00-502-5269
Federal Supply Class:
4730
National Item Identification Number:
005025269
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:
| 4730-502-5269 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | | 5025269 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 1.180 INCHES | | NUT HEIGHT | 0.470 INCHES NOMINAL | | NUT STYLE | HEXAGON | | SMALLEST INSIDE DIAMETER | 0.890 INCHES NOMINAL | | SHOULDER SEAT DIAMETER | 1.180 INCHES NOMINAL | | SHOULDER STEP WIDTH | 0.070 INCHES NOMINAL | | SHOULDER WIDTH | 0.010 INCHES MINIMUM AND 0.060 INCHES MAXIMUM | | SPECIAL FEATURES | ENAMEL NON-BEARING SURFACES,1-1/4 IN. W BETWEEN 2 WRENCHING FLATS | | WIDTH ACROSS FLATS | 1.312 INCHES NOMINAL | | SURFACE TREATMENT | PHOSPHATE OVERALL | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 24 | | THREAD SERIES | UNS |
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