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National Stock Number: 4730-00-656-7488
Federal Supply Class: 4730
National Item Identification Number: 006567488
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:
| 3847 | 25567 | THE GORMAN-RUPP COMPANY |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | MATERIAL | COPPER ALLOY | | OVERALL LENGTH | 1.063 INCHES NOMINAL | | SEAT ANGLE IN DEG | 60.0 | | SCREW THREAD LOCATION | EXTERNAL | | SCREW THREAD SERIES DESIGNATOR | UNF | | SMALLEST INSIDE DIAMETER | 0.641 INCHES NOMINAL | | STYLE DESIGNATOR | HEXAGON, EXTERNAL THREAD, INVERTED FLARE | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.688 INCHES NOMINAL | | THREAD SIZE | 1IN-14 | | WIDTH ACROSS FLATS | 1.125 INCHES NOMINAL |
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