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National Stock Number:
4730-01-195-4240
Federal Supply Class:
4730
National Item Identification Number:
011954240
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:
| 11025 | 03476 | TEREX REEDRILL DBA REEDRILL TEXOMA DIV TEREX MINING |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | LENGTH TO SHOULDER | 2.125 INCHES NOMINAL | | MAJOR UNTHREADED OUTSIDE DIAMETER | 5.188 INCHES NOMINAL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 2.875 INCHES NOMINAL | | SCREW THREAD SERIES DESIGNATOR | UN | | SMALLEST INSIDE DIAMETER | 3.562 INCHES NOMINAL | | SPECIAL FEATURES | LUG-NUT ON SIDE WITH 17/32 IN. DIA HOLE | | STYLE DESIGNATOR | ROUND, INTERNAL THREAD, SHOULDERED | | THREAD CLASS | 2B | | THREAD DIRECTION | LEFT-HAND | | THREAD LENGTH | 2.250 INCHES NOMINAL | | THREAD SIZE | 4-5/8-12 |
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