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National Stock Number:
4730-00-422-8786
Federal Supply Class:
4730
National Item Identification Number:
004228786
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:
| 82-135 | 07334 | ITW INDUSTRIAL FINISHING DBA BINKS DEVILBISS | | L135 | 07334 | ITW INDUSTRIAL FINISHING DBA BINKS DEVILBISS |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | HOLE OR SLOT QUANTITY | 4 | | MAJOR UNTHREADED OUTSIDE DIAMETER | 0.375 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | OVERALL LENGTH | 0.219 INCHES NOMINAL | | SCREW THREAD LOCATION | INTERNAL | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SMALLEST INSIDE DIAMETER | 0.140 INCHES NOMINAL | | SLOT WIDTH | 0.078 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND SLOTTED, EXTERNAL THREAD, BOSS | | SURFACE TREATMENT | SILVER | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.156 INCHES NOMINAL | | THREAD PITCH DIAMETERS | +0.2922 TO 0.2949 INCHES | | THREAD SIZE | 0.312-32 |
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