NSN 4730-00-473-9300
Part Details | PACKING NUT
4730-00-473-9300 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: 7850921, 785092-1, 4730-00-473-9300, 00-473-9300, 4730004739300, 004739300
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-473-9300 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON, INTERNAL THREAD, SHOULDERED
Cross Reference | NSN 4730-00-473-9300
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 785092-1 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 4730-00-473-9300
| Characteristic | Specifications |
|---|---|
| STRENGTH RATING | VAB180000.000 POUNDS PER SQUARE INCH |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | 1 HEXAGON, INTERNAL THREAD, SHOULDERED |
| THREAD SIZE | 1-1/2IN-16 |
| SCREW THREAD SERIES DESIGNATOR | UN |
| THREAD LENGTH | 0.560 INCHES NOMINAL |
| SCREW THREAD LOCATION | EXTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| OVERALL LENGTH | 0.800 INCHES MINIMUM AND 0.820 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 2.625 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 1.187 INCHES MINIMUM AND 1.188 INCHES MAXIMUM |
| THREAD CLASS | 3A |