NSN 4730-01-370-3188
Part Details | PACKING NUT
4730-01-370-3188 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: 17P1C72651, 17P1C7265-1, 4730-01-370-3188, 01-370-3188, 4730013703188, 013703188
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 20, 1993 | 01-370-3188 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON, EXTERNAL THREAD, INVERTED FLARE
Cross Reference | NSN 4730-01-370-3188
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 17P1C7265-1 | 88277 | BOEING COMPANY, THEDBA BOEING |
Technical Data | NSN 4730-01-370-3188
| Characteristic | Specifications |
|---|---|
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | 2 HEXAGON, EXTERNAL THREAD, INVERTED FLARE |
| THREAD SIZE | 13/16-20 |
| SCREW THREAD SERIES DESIGNATOR | UNJ |
| THREAD LENGTH | 0.813 INCHES NOMINAL |
| SCREW THREAD LOCATION | INTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| OVERALL LENGTH | 0.960 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.750 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.500 INCHES NOMINAL |
| MAJOR UNTHREADED OUTSIDE DIAMETER | 0.813 INCHES NOMINAL |
| THREAD CLASS | 3A |