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National Stock Number:
4730-00-349-6575
Federal Supply Class:
4730
National Item Identification Number:
003496575
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:
| G7253PC23 | 16712 | SIEMENS ENERGY, INC. | | G7255PC23 | 16712 | SIEMENS ENERGY, INC. | | G8175PC25 | 16712 | SIEMENS ENERGY, INC. | | G8177PC25 | 16712 | SIEMENS ENERGY, INC. | | G8800PC26 | 16712 | SIEMENS ENERGY, INC. | | G8802PC26 | 16712 | SIEMENS ENERGY, INC. | | H587A | 16712 | SIEMENS ENERGY, INC. |
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Techincal Specification:
| LENGTH TO SHOULDER | 0.500 INCHES NOMINAL | | MAJOR UNTHREADED OUTSIDE DIAMETER | 1.405 INCHES MINIMUM AND 1.406 INCHES MAXIMUM | | MATERIAL | NICKEL ALLOY | | OVERALL LENGTH | 0.812 INCHES NOMINAL | | SCREW THREAD LOCATION | INTERNAL | | SCREW THREAD SERIES DESIGNATOR | UNS | | SMALLEST INSIDE DIAMETER | 1.031 INCHES MINIMUM AND 1.033 INCHES MAXIMUM | | STYLE DESIGNATOR | KNURLED, INTERNAL THREAD, SHOULDERED | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.312 INCHES NOMINAL | | THREAD SIZE | 1-1/4 IN-14 | | HOLE OR SLOT QUANTITY | 2 | | HOLE DIAMETER | 0.234 INCHES NOMINAL | | CASEHARDENING INDICATOR | NOT CASEHARDENED |
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