NSN 4730-01-058-7894
Part Details | PACKING NUT
4730-01-058-7894 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: 2620906X10PC17, 2620-906X10PC17, G904362, G90436-2, 2620906X10PC17, 2620-906X10PC17, 8452110225DPC17 12 IN, 845-2110225DPC17 1/2 IN, SS8452110225, SS845-2110225, 4730-01-058-7894, 01-058-7894, 4730010587894, 010587894
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | APR 01, 1978 | 01-058-7894 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON, INTERNAL THREAD, SHOULDERED
Cross Reference | NSN 4730-01-058-7894
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2620-906X10PC17 | 28968 | CIRCOR INSTRUMENTATION TECHNOLOGIES,INC. |
| G90436-2 | 28968 | CIRCOR INSTRUMENTATION TECHNOLOGIES,INC. |
| 2620-906X10PC17 | 96169 | ELECTRIC BOAT CORPORATION |
| 845-2110225DPC17 1/2 IN | 53711 | NAVAL SEA SYSTEMS COMMAND |
| SS845-2110225 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4730-01-058-7894
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 303 |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | 6 HEXAGON, INTERNAL THREAD, SHOULDERED |
| THREAD SIZE | 0.437-20 |
| SCREW THREAD SERIES DESIGNATOR | UNF |
| THREAD LENGTH | 1.000 INCHES NOMINAL |
| SCREW THREAD LOCATION | INTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| OVERALL LENGTH | 1.187 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.750 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.375 INCHES NOMINAL |
| THREAD CLASS | 2B |