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National Stock Number:
4730-00-013-8126
Federal Supply Class:
4730
National Item Identification Number:
000138126
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:
| 56922 | 59211 | PARKER-HANNIFIN CORPORATION | | 56922 | 75250 | ABEX CORP AEROSPACE DIV OXNARD CA | | 58751 | 75250 | ABEX CORP AEROSPACE DIV OXNARD CA | | 58751 | 93835 | PARKER HANNIFIN CORPORATION | | 56922 | 93835 | PARKER HANNIFIN CORPORATION |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | HOLE OR SLOT QUANTITY | 2 | | MAJOR UNTHREADED OUTSIDE DIAMETER | 0.095 INCHES NOMINAL | | OVERALL LENGTH | 0.438 INCHES NOMINAL | | MATERIAL HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL | | SCREW THREAD LOCATION | INTERNAL | | SCREW THREAD SERIES DESIGNATOR | UN | | SLOT WIDTH | 0.125 INCHES NOMINAL | | SMALLEST INSIDE DIAMETER | 1.115 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND SLOTTED, EXTERNAL THREAD, BOSS | | THREAD LENGTH | 0.156 INCHES NOMINAL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SIZE | 1.312IN-18 |
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