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National Stock Number: 4730-00-522-6139
Federal Supply Class: 4730
National Item Identification Number: 005226139
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:
16ABC18 | 76040 | MACK TRUCKS INC PARTS OPN | 19T0398 | 62265 | VOLVO TRUCKS NORTH AMERICA INC. DBA FOREIGN PARENT IS VOLVO LASTVAGNAR AB GOTEBORG SWEDEN. | 36-41-1 | 45320 | PACCAR GOVERNMENT GROUP CO YARROW BAY OFFICE PK | 36-41-1 | 56442 | DIAMOND REO TRUCK CO | 36-41-1 | 72447 | DANA COMMERCIAL VEHICLE MANUFACTURING, LLC | 36411 | 81921 | PACIFIC CAR AND FOUNDRY CO STRUCTURAL STEEL DIV | 394109 | 65282 | WHITE MOTOR CORP | 5226139 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
CASEHARDENING INDICATOR | NOT CASEHARDENED | OVERALL LENGTH | 0.547 INCHES MINIMUM AND 0.577 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | AISI C1212 ASSN STD SINGLE MATERIAL RESPONSE OR FED STD 66, COMP 1112 FED STD SINGLE MATERIAL RESPONSE | MATERIAL | STEEL COMP 1212 | SCREW THREAD LOCATION | EXTERNAL | SCREW THREAD SERIES DESIGNATOR | UN | SEAT ANGLE IN DEG | 30.0 | SMALLEST INSIDE DIAMETER | 0.701 INCHES MINIMUM AND 0.705 INCHES MAXIMUM | WIDTH ACROSS FLATS | 1.057 INCHES MINIMUM AND 1.067 INCHES MAXIMUM | STYLE DESIGNATOR | HEXAGON, EXTERNAL THREAD, INVERTED FLARE | THREAD CLASS | 2A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.436 INCHES NOMINAL | THREAD SIZE | 1IN-16 |
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