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National Stock Number:
4730-00-725-4502
Federal Supply Class:
4730
National Item Identification Number:
007254502
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:
| 4YZ913-70R7PC35 | 38056 | ASHCROFT INC | | 4YZ913-70REV5PC35 | 38056 | ASHCROFT INC | | 5ZS72PC35 | 38056 | ASHCROFT INC | | ZQ117 | 38056 | ASHCROFT INC | | ZQ117REV2PCALL | 38056 | ASHCROFT INC |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CRITICALITY CODE JUSTIFICATION | ZZZY | | HOLE OR SLOT QUANTITY | 4 | | LARGEST INSIDE DIAMETER | 0.196 INCHES NOMINAL | | MAJOR UNTHREADED OUTSIDE DIAMETER | 0.344 INCHES NOMINAL | | MATERIAL | STEEL COMP 304 | | OVERALL LENGTH | 0.188 INCHES NOMINAL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANED IN ACCORDANCE WITH MIL-C-19874(SHIPS) | | SCREW THREAD LOCATION | INTERNAL | | SCREW THREAD SERIES DESIGNATOR | UNF | | SLOT WIDTH | 0.063 INCHES NOMINAL | | SMALLEST OUTSIDE DIAMETER | 0.233 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND, INTERNAL THREAD, SHOULDERED | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.063 INCHES NOMINAL | | THREAD SIZE | 3/16IN-32 |
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