NSN 4730-00-394-8049
Part Details | PACKING NUT
4730-00-394-8049 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: MCS112A, G14606PC37, 4730-00-394-8049, 00-394-8049, 4730003948049, 003948049
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-394-8049 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON, EXTERNAL THREAD, INVERTED FLARE
Cross Reference | NSN 4730-00-394-8049
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MCS112A | 16712 | SIEMENS DEMAG DELAVALTURBOMACHINERY, INC. |
| G14606PC37 | 16712 | SIEMENS DEMAG DELAVALTURBOMACHINERY, INC. |
Technical Data | NSN 4730-00-394-8049
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | 0 HEXAGON, EXTERNAL THREAD, INVERTED FLARE |
| THREAD SIZE | 1/4-20 |
| SCREW THREAD SERIES DESIGNATOR | UNC |
| SCREW THREAD LOCATION | EXTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| OVERALL LENGTH | 0.812 INCHES NOMINAL |
| LARGEST INSIDE DIAMETER | 0.875 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 2.000 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.500 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.875 INCHES NOMINAL |
| THREAD CLASS | 2B |