NSN 4730-00-394-8505
Part Details | PACKING NUT
4730-00-394-8505 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: F211, F2-1-1, 50171PC70, F211, F2-1-1, 4730-00-394-8505, 00-394-8505, 4730003948505, 003948505
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-394-8505 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON, EXTERNAL THREAD, INVERTED FLARE
Cross Reference | NSN 4730-00-394-8505
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| F2-1-1 | 31923 | TODD COMBUSTION INC |
| 50171PC70 | 60138 | TODD SHIPYARDS CORP |
| F2-1-1 | 60138 | TODD SHIPYARDS CORP |
Technical Data | NSN 4730-00-394-8505
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | 9 HEXAGON, EXTERNAL THREAD, INVERTED FLARE |
| THREAD SIZE | 0.875-12 |
| SCREW THREAD SERIES DESIGNATOR | UN |
| THREAD LENGTH | 0.625 INCHES NOMINAL |
| SCREW THREAD LOCATION | EXTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| SLOT WIDTH | 0.172 INCHES NOMINAL |
| OVERALL LENGTH | 0.750 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.641 INCHES NOMINAL |
| MAJOR UNTHREADED OUTSIDE DIAMETER | 0.875 INCHES NOMINAL |
| HOLE OR SLOT QUANTITY | 1 |
| THREAD CLASS | 2A |