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National Stock Number:
4730-00-077-6786
Federal Supply Class:
4730
National Item Identification Number:
000776786
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:
| 210-62517-1 | 80378 | TRIUMPH AEROSTRUCTURES, LLC |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | OVERALL LENGTH | 0.719 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY 2024 | | SCREW THREAD LOCATION | EXTERNAL | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SMALLEST INSIDE DIAMETER | 0.905 INCHES MINIMUM AND 0.915 INCHES MAXIMUM | | SPECIAL FEATURES | W/THREE SAFETY WIRE HOLES IN HEXAGONAL OUTER PERIPHERY EQUALLY SPACED 120 DEG APART | | WIDTH ACROSS FLATS | 1.312 INCHES NOMINAL | | STYLE DESIGNATOR | HEXAGON, EXTERNAL THREAD, BOSS | | SURFACE TREATMENT | ANODIZE | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.300 INCHES MINIMUM AND 0.350 INCHES MAXIMUM | | THREAD SIZE | 1-3/16-18 |
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