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National Stock Number:
4730-00-737-5817
Federal Supply Class:
4730
National Item Identification Number:
007375817
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:
| 4730007375817 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | | 7375817 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | A1620 | 46522 | DCM MANUFACTURING, INC. | | RC7159 | 55380 | HATCH & KIRK, INC. | | RC7159 | 98034 | BERRY-HILL CORP |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASE-HARDENED | | LENGTH TO SHOULDER | 0.281 INCHES NOMINAL | | OVERALL LENGTH | 0.375 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | SMALLEST INSIDE DIAMETER | 0.563 INCHES NOMINAL | | SCREW THREAD LOCATION | INTERNAL | | SCREW THREAD SERIES DESIGNATOR | UNEF | | THREAD SIZE | 1IN-20 | | WIDTH ACROSS FLATS | 1.125 INCHES NOMINAL | | STYLE DESIGNATOR | HEXAGON, INTERNAL THREAD, SHOULDERED | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 2B | | THREAD LENGTH | 0.188 INCHES NOMINAL |
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