NSN 4730-01-067-9923
Part Details | PACKING NUT
4730-01-067-9923 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: 2620925X4PC16ASSYA12IN, 2620-925X4PC16ASSYA1-2IN, 8452181284PC16ASSYA12IN, 845-2181284PC16ASSYA1-2IN, SS8452181284, SS845-2181284, 8452181284PC16ASSYA12IN, 845-2181284PC16ASSYA1-2IN, 2620925X4PC16ASSYA12IN, 2620-925X4PC16ASSYA1-2IN, 4730-01-067-9923, 01-067-9923, 4730010679923, 010679923
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | NOV 12, 1978 | 01-067-9923 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON, INTERNAL THREAD, SHOULDERED
Cross Reference | NSN 4730-01-067-9923
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2620-925X4PC16ASSYA1-2IN | 96169 | ELECTRIC BOAT CORPORATION |
| 845-2181284PC16ASSYA1-2IN | 53711 | NAVAL SEA SYSTEMS COMMAND |
| SS845-2181284 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 845-2181284PC16ASSYA1-2IN | 48422 | WILLIAM POWELL COMPANY THEDBA POWELL VALVE DIV THE STARFLO |
| 2620-925X4PC16ASSYA1-2IN | 48422 | WILLIAM POWELL COMPANY THEDBA POWELL VALVE DIV THE STARFLO |
Technical Data | NSN 4730-01-067-9923
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | HEXAGON, INTERNAL THREAD, SHOULDERED |
| THREAD SIZE | 0.750-20 |
| SCREW THREAD SERIES DESIGNATOR | UNEF |
| THREAD LENGTH | 0.375 INCHES NOMINAL |
| SCREW THREAD LOCATION | INTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| OVERALL LENGTH | 0.469 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.938 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.375 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.562 INCHES NOMINAL |
| MAJOR UNTHREADED OUTSIDE DIAMETER | 0.938 INCHES NOMINAL |
| THREAD CLASS | 2B |
| SPECIAL FEATURES | W/TWO 0.094 IN. W BY 0.062 IN. DP SLOTS 180 DEG APART ON TOP OF NUT |