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National Stock Number:
4730-00-366-0393
Federal Supply Class:
4730
National Item Identification Number:
003660393
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:
| 22175A | 11976 | CHICAGO PNEUMATIC TOOL CO | | 22175A | 1ML14 | BRINKLEY TECHNOLOGY GROUP LLC | | 22175A | 28265 | HERCULES ENGINE CO INC | | 22175A | 93742 | DRS NAVAL POWER SYSTEMS INC |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | LENGTH TO SHOULDER | 1.3167 INCHES NOMINAL | | MAJOR UNTHREADED OUTSIDE DIAMETER | 1.750 INCHES NOMINAL | | OVERALL LENGTH | 1.438 INCHES NOMINAL | | SCREW THREAD LOCATION | EXTERNAL | | SCREW THREAD SERIES DESIGNATOR | UNS | | SEAT ANGLE IN DEG | 45.0 | | SMALLEST INSIDE DIAMETER | 0.781 INCHES NOMINAL | | SPECIAL FEATURES | NUT IS THD RELIEVED 1/8 IN. W BY 1-3/8 IN. DIA | | STYLE DESIGNATOR | KNURLED, INTERNAL THREAD, SHOULDERED | | THREAD DIRECTION | LEFT-HAND | | THREAD LENGTH | 0.594 INCHES NOMINAL | | THREAD PITCH DIAMETERS | +1.4500 TO 1.4536 INCHES | | THREAD SIZE | 1-1/2IN-14 |
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