|
|
|
National Stock Number:
4730-00-440-3456
Federal Supply Class:
4730
National Item Identification Number:
004403456
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.
|
Manufacturer Information:
| 9906-12 | 98391 | ARKWIN INDUSTRIES, INC. | | 9906PC3 | 98391 | ARKWIN INDUSTRIES, INC. |
|
Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | MATERIAL | ALUMINUM ALLOY,B750,T5,ALUMINUM CO OF AMERICA | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 0.990 INCHES MINIMUM AND 1.180 INCHES MAXIMUM | | SCREW THREAD LOCATION | EXTERNAL | | SCREW THREAD SERIES DESIGNATOR | UNF | | SMALLEST INSIDE DIAMETER | 0.850 INCHES MINIMUM AND 0.894 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 1.047 INCHES NOMINAL | | STYLE DESIGNATOR | IRREGULAR | | SURFACE TREATMENT | ANODIZE | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.500 INCHES NOMINAL | | THREAD SIZE | 1-3/8-12 |
|
|