NSN 4730-00-770-9898
Part Details | PACKING NUT
4730-00-770-9898 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: A66511, A6651-1, A66511, A6651-1, A66511, A6651-1, A66511, A6651-1, 4730-00-770-9898, 00-770-9898, 4730007709898, 007709898
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1962 | 00-770-9898 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON, INTERNAL THREAD, SHOULDERED
Cross Reference | NSN 4730-00-770-9898
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A6651-1 | 78570 | SMITHS TUBULAR SYSTEMS-LACONIA, INC. |
| A6651-1 | 09268 | TITEFLEX DIV OF ATLAS CORP PACIFICDIV |
| A6651-1 | 89514 | TITEFLEX INC |
| A6651-1 | 78710 | TRIUMPH CONTROLS, LLCDBA TRIUMPH CONTROLS- NORTH WALES |
Technical Data | NSN 4730-00-770-9898
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2024 |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | 0 HEXAGON, INTERNAL THREAD, SHOULDERED |
| THREAD SIZE | 7/16IN-20 |
| SCREW THREAD SERIES DESIGNATOR | UNF |
| THREAD LENGTH | 0.218 INCHES NOMINAL |
| SCREW THREAD LOCATION | EXTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| OVERALL LENGTH | 0.532 INCHES MINIMUM AND 0.594 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 0.500 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.2735 INCHES MINIMUM AND 0.2755 INCHES MAXIMUM |
| THREAD CLASS | 2A |