NSN 4730-01-232-8481
Part Details | PACKING NUT
4730-01-232-8481 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: 249560, 249560, 4730-01-232-8481, 01-232-8481, 4730012328481, 012328481
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | MAY 21, 1986 | 01-232-8481 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON, INTERNAL THREAD, SHOULDERED
Cross Reference | NSN 4730-01-232-8481
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 249560 | 61423 | KIDDE TECHNOLOGIES INC.DIV KIDDE AEROSPACE AND DEFENSE |
| 249560 | 0KDP7 | KIDDE-FENWAL, INC.DBA KIDDE FIRE SYSTEM |
Technical Data | NSN 4730-01-232-8481
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| CASEHARDENING INDICATOR | CASEHARDENED |
| STYLE DESIGNATOR | HEXAGON, INTERNAL THREAD, SHOULDERED |
| THREAD SIZE | 2-1/8 |
| SCREW THREAD SERIES DESIGNATOR | UN |
| THREAD LENGTH | 0.475 INCHES NOMINAL |
| SCREW THREAD LOCATION | INTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| OVERALL LENGTH | 0.710 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 2.415 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.350 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 1.872 INCHES NOMINAL |
| THREAD CLASS | 3B |