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National Stock Number:
4730-00-936-8739
Federal Supply Class:
4730
National Item Identification Number:
009368739
Description:
PACKING NUT
Detail:
AN ITEM HAVING INTERNAL AND/OR EXTERNAL MACHINE THREAD(S) (THREADS OTHER THAN PIPE OR HOSE SERIES), SPECIFICALLY DESIGNED TO RETAIN, BY MEANS OR GROOVE(S), SHOULDER(S), AND THE LIKE, PACKING AND/OR A PACKING GLAND WITHIN A STUFFING BOX. SEE ALSO BUSHING, MACHINE THREAD; INVERTED NUT, TUBE COUPLING; AND NUT, TUBE COUPLING. EXCLUDES PACKING NUT, STUFFING TUBE; AND USE WITH ELECTRICAL CABLE, AND LOCKNUT, PIPE.
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Manufacturer Information:
| 156425PC503 | 0AT62 | SIEMENS ENERGY, INC. | | 156425PC503 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 3241B | 0AT62 | SIEMENS ENERGY, INC. | | 3241B | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 156425PC503 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 156425PC503 | 93236 | DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE | | SMS-3241B | 57140 | SALEM MANUFACTURING & SALES INC | | 3241B | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 3241B | 93236 | DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | MATERIAL | COPPER ALLOY | | OVERALL LENGTH | 0.995 INCHES NOMINAL | | SCREW THREAD LOCATION | EXTERNAL | | SCREW THREAD SERIES DESIGNATOR | UNF | | SMALLEST INSIDE DIAMETER | 1.030 INCHES NOMINAL | | STYLE DESIGNATOR | HEXAGON, EXTERNAL THREAD, BOSS | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.450 INCHES NOMINAL | | THREAD SIZE | 1-3/8-12 | | WIDTH ACROSS FLATS | 1.513 INCHES NOMINAL |
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