NSN 4730-00-050-7233
Part Details | PACKING NUT
4730-00-050-7233 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: 9860411, 986041-1, 4730-00-050-7233, 00-050-7233, 4730000507233, 000507233
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | MAY 16, 1967 | 00-050-7233 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON, EXTERNAL THREAD, INVERTED FLARE
Cross Reference | NSN 4730-00-050-7233
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 986041-1 | 17576 | GOODRICH CORPDBA GOODRICH CORP |
Technical Data | NSN 4730-00-050-7233
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4340 |
| STRENGTH RATING | 220000.000 POUNDS PER SQUARE INCH MINIMUM TENSILE |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | 3 HEXAGON, EXTERNAL THREAD, INVERTED FLARE |
| THREAD SIZE | 3.750-16 |
| SCREW THREAD SERIES DESIGNATOR | UN |
| THREAD LENGTH | 0.634 INCHES NOMINAL |
| SCREW THREAD LOCATION | INTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| SURFACE TREATMENT | |
| SLOT WIDTH | 0.440 INCHES NOMINAL |
| OVERALL LENGTH | 1.088 INCHES NOMINAL |
| LARGEST INSIDE DIAMETER | 4.153 INCHES MINIMUM AND 4.163 INCHES MAXIMUM |
| SMALLEST OUTSIDE DIAMETER | 5.221 INCHES NOMINAL |
| MAJOR UNTHREADED OUTSIDE DIAMETER | 5.341 INCHES NOMINAL |
| HOLE OR SLOT QUANTITY | 4 |
| THREAD CLASS | 3B |
