NSN 4730-01-179-3131
Part Details | PACKING NUT
4730-01-179-3131 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: 2653400 PIECE 11, 265-3400 PIECE 11, 2653400, 265-3400, 6515022483873ASSY93PIECE11, 651-502-2483873ASSY93PIECE11, 5022483873, 502-2483873, 4730-01-179-3131, 01-179-3131, 4730011793131, 011793131
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | MAY 16, 1984 | 01-179-3131 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON, INTERNAL THREAD, SHOULDERED
Cross Reference | NSN 4730-01-179-3131
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 265-3400 PIECE 11 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 265-3400 | 43689 | HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS |
| 651-502-2483873ASSY93PIECE11 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 502-2483873 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4730-01-179-3131
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | HEXAGON, INTERNAL THREAD, SHOULDERED |
| THREAD SIZE | 2-12 |
| SCREW THREAD SERIES DESIGNATOR | UN |
| THREAD LENGTH | 1.031 INCHES NOMINAL |
| SCREW THREAD LOCATION | INTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| OVERALL LENGTH | 1.437 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 2.312 INCHES NOMINAL |
| LENGTH TO SHOULDER | 1.187 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.906 INCHES NOMINAL |
| THREAD CLASS | 2B |