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National Stock Number:
4730-00-890-3098
Federal Supply Class:
4730
National Item Identification Number:
008903098
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:
| 1526-48 | 13002 | GOODRICH CORPORATION | | 1526-48 | 6K4C8 | GOODRICH CORPORATION |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | HOLE OR SLOT QUANTITY | 6 | | MAJOR UNTHREADED OUTSIDE DIAMETER | 3.610 INCHES MINIMUM AND 3.620 INCHES MAXIMUM | | MATERIAL | ALUMINUM ALLOY 2024 | | OVERALL LENGTH | 0.880 INCHES MINIMUM AND 0.890 INCHES MAXIMUM | | SCREW THREAD LOCATION | EXTERNAL | | SCREW THREAD SERIES DESIGNATOR | UN | | SLOT WIDTH | 0.310 INCHES NOMINAL | | SMALLEST INSIDE DIAMETER | 3.184 INCHES MINIMUM AND 3.194 INCHES MAXIMUM | | STYLE DESIGNATOR | ROUND SLOTTED, EXTERNAL THREAD, BOSS | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.520 INCHES MINIMUM AND 0.640 INCHES MAXIMUM | | THREAD SIZE | 3-3/4-12 |
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