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National Stock Number:
4730-00-720-1961
Federal Supply Class:
4730
National Item Identification Number:
007201961
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:
| 53A22090 | 80049 | DEPARTMENT OF THE AIR FORCE | | 53A22090 | 97151 | AIR FORCE LIFECYCLE MANAGEMENT CENTER ELECTRONIC COMPONENTS (AFLCMC/EZSS) | | 53A22090 | 98750 | SAN ANTONIO AIR LOGISTICS CENTER | | 53A22090 | 98752 | WARNER ROBINS AIR LOGISTICS CENTER |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | FSC APPLICATION DATA | JACK,HYDRAULIC,TRIPOD,AIRCRAFT | | OVERALL LENGTH | 0.656 INCHES NOMINAL | | MATERIAL | STEEL COMP 416 | | SCREW THREAD LOCATION | EXTERNAL | | SCREW THREAD SERIES DESIGNATOR | UNF | | SMALLEST INSIDE DIAMETER | 0.484 INCHES MINIMUM AND 0.505 INCHES MAXIMUM | | STYLE DESIGNATOR | HEXAGON, EXTERNAL THREAD, BOSS | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.344 INCHES MINIMUM AND 0.453 INCHES MAXIMUM | | THREAD SIZE | 1-1/8-12 | | WIDTH ACROSS FLATS | 1.250 INCHES NOMINAL |
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