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National Stock Number:
4730-00-505-9197
Federal Supply Class:
4730
National Item Identification Number:
005059197
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:
| 220453 | 0AHP5 | CURTISS-WRIGHT CONTROLS, INC. | | 226784 | 0AHP5 | CURTISS-WRIGHT CONTROLS, INC. |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | HOLE OR SLOT QUANTITY | 4 | | LARGEST INSIDE DIAMETER | 2.360 INCHES MINIMUM AND 2.370 INCHES MAXIMUM | | MAJOR UNTHREADED OUTSIDE DIAMETER | 2.6150 INCHES MINIMUM AND 2.6195 INCHES MAXIMUM | | OVERALL LENGTH | 0.480 INCHES NOMINAL | | MATERIAL | STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 303 PLUS X | | SCREW THREAD LOCATION | INTERNAL AND EXTERNAL | | SCREW THREAD SERIES DESIGNATOR | UN | | SEAT ANGLE IN DEG | 60.0 | | SLOT WIDTH | 0.375 INCHES NOMINAL | | SMALLEST INSIDE DIAMETER | 2.185 INCHES MINIMUM AND 2.190 INCHES MAXIMUM | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 3A | | THREAD LENGTH | 0.320 INCHES NOMINAL AND 0.370 INCHES MINIMUM | | THREAD SIZE | 2-1/4IN-16 AND 2-5/8IN-16 | | UNTHREADED PORTION LENGTH | 0.160 INCHES NOMINAL |
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