NSN 4730-00-157-9053
Part Details | PACKING NUT
4730-00-157-9053 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: 12L5977, 12L597-7, 4730-00-157-9053, 00-157-9053, 4730001579053, 001579053
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 26, 1973 | 00-157-9053 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-00-157-9053
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12L597-7 | 81755 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 4730-00-157-9053
| Characteristic | Specifications |
|---|---|
| MATERIAL | 9$DCU0233 |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| THREAD SIZE | 1-7/8IN-16 |
| SCREW THREAD SERIES DESIGNATOR | UN |
| SCREW THREAD LOCATION | EXTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD CLASS | 3A |