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National Stock Number:
4730-01-519-9184
Federal Supply Class:
4730
National Item Identification Number:
015199184
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:
| 4384536 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-4384536-21B1-76 | 76364 | MILWAUKEE VALVE CO, INC | | 803-4384536-21B1-76 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | FEAT | | LENGTH TO SHOULDER | 0.234 INCHES NOMINAL | | OVERALL LENGTH | 0.197 INCHES NOMINAL | | MAJOR UNTHREADED OUTSIDE DIAMETER | 0.578 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | SMALLEST INSIDE DIAMETER | 0.318 INCHES NOMINAL | | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL; MATERIAL ASTM B150 OR B139 C51000; .5 INCH WRENCHING FACILITY, .297 INCH HEIGHT, .318 INCH I.D. | | WIDTH ACROSS FLATS | 0.500 INCHES NOMINAL | | STYLE DESIGNATOR | HEXAGON, INTERNAL THREAD, SHOULDERED |
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