NSN 4730-01-190-3883
Part Details | PACKING NUT
4730-01-190-3883 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: 8032177934X5XX04, 803-2177934-X5XX-04, 8032177934X5XX04, 803-2177934-X5XX-04, 8032177934, 803-2177934, 4730-01-190-3883, 01-190-3883, 4730011903883, 011903883
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | SEP 26, 1984 | 01-190-3883 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON, INTERNAL THREAD, SHOULDERED
Cross Reference | NSN 4730-01-190-3883
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 803-2177934-X5XX-04 | 76364 | MILWAUKEE VALVE COMPANY, INC.DBA HAMMOND |
| 803-2177934-X5XX-04 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-2177934 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4730-01-190-3883
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | HEXAGON, INTERNAL THREAD, SHOULDERED |
| THREAD SIZE | 2.125-12 |
| SCREW THREAD SERIES DESIGNATOR | UN |
| THREAD LENGTH | 0.453 INCHES NOMINAL |
| SCREW THREAD LOCATION | INTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| OVERALL LENGTH | 0.781 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 2.406 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.609 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 1.076 INCHES NOMINAL |
| THREAD CLASS | 3B |