NSN 4730-01-050-3214
Part Details | PACKING NUT
4730-01-050-3214 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: 16S4297, 16S429-7, 4730-01-050-3214, 01-050-3214, 4730010503214, 010503214
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | NOV 04, 1977 | 01-050-3214 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON, EXTERNAL THREAD, INVERTED FLARE
Cross Reference | NSN 4730-01-050-3214
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 16S429-7 | 81755 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 4730-01-050-3214
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | 9 HEXAGON, EXTERNAL THREAD, INVERTED FLARE |
| THREAD SIZE | 2.375-12 |
| SCREW THREAD SERIES DESIGNATOR | UN |
| THREAD LENGTH | 0.590 INCHES MINIMUM AND 0.610 INCHES MAXIMUM |
| SCREW THREAD LOCATION | INTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| SLOT WIDTH | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| OVERALL LENGTH | 1.000 INCHES MINIMUM AND 1.060 INCHES MAXIMUM |
| SMALLEST INSIDE DIAMETER | 1.790 INCHES MINIMUM AND 1.810 INCHES MAXIMUM |
| MAJOR UNTHREADED OUTSIDE DIAMETER | 2.640 INCHES MINIMUM AND 2.660 INCHES MAXIMUM |
| HOLE OR SLOT QUANTITY | 4 |
| THREAD CLASS | 3B |