NSN 4730-00-152-8737
Part Details | PACKING NUT
4730-00-152-8737 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.
Alternate Parts: 655288, 4730-00-152-8737, 00-152-8737, 4730001528737, 001528737
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-152-8737 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-00-152-8737
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 655288 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 4730-00-152-8737
| Characteristic | Specifications |
|---|---|
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| THREAD SIZE | 0.875-20 |
| SCREW THREAD SERIES DESIGNATOR | UNEF |
| THREAD LENGTH | 0.188 INCHES NOMINAL |
| SCREW THREAD LOCATION | EXTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| SURFACE TREATMENT | PASSIVATE |
| OVERALL LENGTH | 0.312 INCHES NOMINAL |
| LARGEST INSIDE DIAMETER | 0.500 INCHES MINIMUM AND 0.502 INCHES MAXIMUM |
| SMALLEST OUTSIDE DIAMETER | 0.750 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.625 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.156 INCHES MINIMUM AND 0.188 INCHES MAXIMUM |
| SMALLEST INSIDE DIAMETER | 0.257 INCHES NOMINAL |
| THREAD CLASS | 2A |
| SPECIAL FEATURES | WRENCHING FACILITY ROUND W/WRENCHING FLATS |