NSN 4730-01-103-2850
Part Details | PACKING NUT
4730-01-103-2850 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: 8032177934X3XX 22, 803-2177934-X3XX 22, 8032177934X2XX22, 803-2177934-X2XX-22, 8032177934, 803-2177934, 2177934X3XX22, 2177934-X3XX-22, 2177934, 4730-01-103-2850, 01-103-2850, 4730011032850, 011032850
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | NOV 10, 1980 | 01-103-2850 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON, INTERNAL THREAD, SHOULDERED
Cross Reference | NSN 4730-01-103-2850
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 803-2177934-X3XX 22 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-2177934-X2XX-22 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-2177934 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 2177934-X3XX-22 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 2177934 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4730-01-103-2850
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY 836 |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | HEXAGON, INTERNAL THREAD, SHOULDERED |
| THREAD SIZE | 15/16-16 |
| SCREW THREAD SERIES DESIGNATOR | UNS |
| THREAD LENGTH | 0.500 INCHES NOMINAL |
| SCREW THREAD LOCATION | INTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| OVERALL LENGTH | 0.750 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 1.125 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.625 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.452 INCHES NOMINAL |
| THREAD CLASS | 2B |