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National Stock Number:
4730-01-057-7108
Federal Supply Class:
4730
National Item Identification Number:
010577108
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:
| 42610A | 73760 | ITT AEROSPACE CONTROLS LLC |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | HOLE DIAMETER | 0.135 INCHES MINIMUM AND 0.140 INCHES MAXIMUM | | HOLE OR SLOT QUANTITY | 2 | | OVERALL LENGTH | 0.580 INCHES MINIMUM AND 0.595 INCHES MAXIMUM | | MAJOR UNTHREADED OUTSIDE DIAMETER | 2.480 INCHES MINIMUM AND 2.510 INCHES MAXIMUM | | MATERIAL | ALUMINUM ALLOY 2024 | | SMALLEST INSIDE DIAMETER | 1.220 INCHES MINIMUM AND 1.280 INCHES MAXIMUM | | SCREW THREAD LOCATION | INTERNAL | | SCREW THREAD SERIES DESIGNATOR | UNS | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.355 INCHES MINIMUM AND 0.370 INCHES MAXIMUM | | THREAD SIZE | 2.250-18 |
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