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National Stock Number: 4730-01-606-2130
Federal Supply Class: 4730
National Item Identification Number: 016062130
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:
2852-0102-1 | 04577 | MISSION SYSTEMS ORCHARD PARK INC | 2852-2001-13 ITEM 10 | 04577 | MISSION SYSTEMS ORCHARD PARK INC |
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Techincal Specification:
SMALLEST INSIDE DIAMETER | 0.464 INCHES MINIMUM AND 0.474 INCHES MAXIMUM | SPECIAL FEATURES | THREADS EQUAL 14 PER INCH | WIDTH ACROSS FLATS | 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM | STRENGTH RATING | 965.0 MEGAPASCALS MINIMUM TENSILE | STYLE DESIGNATOR | HEXAGON, EXTERNAL THREAD, BOSS | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.485 INCHES MINIMUM AND 0.525 INCHES MAXIMUM | THREAD SIZE | 0.875 | CASEHARDENING INDICATOR | NOT CASEHARDENED | MATERIAL HARDNESS RATING | 29.0 ROCKWELL C MAXIMUM | MATERIAL | COPPER ALLOY 706 | III PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT, END | PROPRIETARY CHARACTERISTICS | PACS | OVERALL LENGTH | 0.585 INCHES MINIMUM AND 0.595 INCHES MAXIMUM | SCREW THREAD LOCATION | EXTERNAL | SCREW THREAD SERIES DESIGNATOR | UNF |
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