NSN 4730-01-019-4570
Part Details | PACKING NUT
4730-01-019-4570 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: 901971, 90197-1, 4730-01-019-4570, 01-019-4570, 4730010194570, 010194570
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | APR 15, 1976 | 01-019-4570 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON, EXTERNAL THREAD, INVERTED FLARE
Cross Reference | NSN 4730-01-019-4570
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 90197-1 | 28968 | CIRCOR INSTRUMENTATION TECHNOLOGIES,INC. |
Technical Data | NSN 4730-01-019-4570
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | HEXAGON, EXTERNAL THREAD, INVERTED FLARE |
| THREAD SIZE | 3/8-24 |
| SCREW THREAD SERIES DESIGNATOR | UNF |
| THREAD LENGTH | 0.266 INCHES MINIMUM AND 0.406 INCHES MAXIMUM |
| SCREW THREAD LOCATION | EXTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| OVERALL LENGTH | 0.700 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.375 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.203 INCHES MINIMUM AND 0.222 INCHES MAXIMUM |
| SEAT ANGLE IN DEG | 37.0 |
| THREAD CLASS | 2A |