NSN 4730-01-057-7392
Part Details | PACKING NUT
4730-01-057-7392 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: 1385602PC113IN, 1385602PC11-3IN, 803217791731, 803-2177917-3-1, 803217791703X, 803-2177917-03X, 4730-01-057-7392, 01-057-7392, 4730010577392, 010577392
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | MAR 18, 1978 | 01-057-7392 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON, INTERNAL THREAD, SHOULDERED
Cross Reference | NSN 4730-01-057-7392
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1385602PC11-3IN | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 803-2177917-3-1 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-2177917-03X | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4730-01-057-7392
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY 922 |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | 0 HEXAGON, INTERNAL THREAD, SHOULDERED |
| THREAD SIZE | 1.938-12 |
| SCREW THREAD SERIES DESIGNATOR | UN |
| THREAD LENGTH | 0.672 INCHES NOMINAL |
| SCREW THREAD LOCATION | EXTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| OVERALL LENGTH | 0.922 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 2.125 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 1.368 INCHES NOMINAL |
| THREAD CLASS | 3A |