NSN 4730-01-123-4151
Part Details | PACKING NUT
4730-01-123-4151 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: S44181, 4730-01-123-4151, 01-123-4151, 4730011234151, 011234151
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | DEC 11, 1981 | 01-123-4151 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON, INTERNAL THREAD, SHOULDERED
Cross Reference | NSN 4730-01-123-4151
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| S44181 | 12511 | SIMMONDS PRECISION PRODUCTS INC |
Technical Data | NSN 4730-01-123-4151
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4340 |
| MATERIAL HARDNESS RATING | RAB32.0 ROCKWELL A NOMINAL AND RAC36.0 ROCKWELL A NOMINAL |
| CASEHARDENING INDICATOR | CASEHARDENED |
| STYLE DESIGNATOR | HEXAGON, INTERNAL THREAD, SHOULDERED |
| THREAD SIZE | 5/8-20 |
| SCREW THREAD SERIES DESIGNATOR | UNEF |
| THREAD LENGTH | 0.020 INCHES NOMINAL |
| SCREW THREAD LOCATION | INTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| SURFACE TREATMENT | |
| OVERALL LENGTH | 0.625 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 1.010 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.562 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.609 INCHES NOMINAL |
| MAJOR UNTHREADED OUTSIDE DIAMETER | 1.062 INCHES NOMINAL |