NSN 4730-01-028-2254
Part Details | PACKING NUT
4730-01-028-2254 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: V3752646, V-3752-646, V3752646, V3752-646, 4730-01-028-2254, 01-028-2254, 4730010282254, 010282254
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | SEP 26, 1976 | 01-028-2254 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON, INTERNAL THREAD, SHOULDERED
Cross Reference | NSN 4730-01-028-2254
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| V-3752-646 | 92578 | JOHNSON CONTROLS INCCONTROL PRODUCTS DIV |
| V3752-646 | 32242 | JOHNSON CONTROLS, INC.DBA JOHNSON CONTROLS |
Technical Data | NSN 4730-01-028-2254
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | HEXAGON, INTERNAL THREAD, SHOULDERED |
| THREAD SIZE | 0.750-20 |
| SCREW THREAD SERIES DESIGNATOR | UNEF |
| THREAD LENGTH | 0.281 INCHES NOMINAL |
| SCREW THREAD LOCATION | INTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| OVERALL LENGTH | 0.438 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.875 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.281 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.281 INCHES NOMINAL |
| THREAD CLASS | 2B |