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National Stock Number:
4730-00-363-9320
Federal Supply Class:
4730
National Item Identification Number:
003639320
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:
| 11651025 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 5H7225 | 11083 | CATERPILLAR INC | | 5H7225 | 25496 | HOLT BROS | | IPD5H7225 | 55883 | INDUSTRIAL PARTS DEPOT INC |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | OVERALL LENGTH | 1.219 INCHES NOMINAL | | MATERIAL HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL COMP 1117 | | SCREW THREAD LOCATION | EXTERNAL | | SCREW THREAD SERIES DESIGNATOR | UNS | | SEAT ANGLE IN DEG | 45.0 | | SMALLEST INSIDE DIAMETER | 0.687 INCHES NOMINAL | | WIDTH ACROSS FLATS | 1.000 INCHES NOMINAL | | STRENGTH RATING | 29000.000 POUNDS PER SQUARE INCH MINIMUM YIELD | | STYLE DESIGNATOR | HEXAGON, EXTERNAL THREAD, INVERTED FLARE | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.625 INCHES NOMINAL | | THREAD PITCH DIAMETERS | +0.9480 TO 0.9510 INCHES | | THREAD SIZE | 1IN-14 |
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