NSN 4730-00-373-4819
Part Details | PACKING NUT
4730-00-373-4819 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: SP4348121, 4730-00-373-4819, 00-373-4819, 4730003734819, 003734819
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-373-4819 | 18028 ( PACKING NUT ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON, EXTERNAL THREAD, INVERTED FLARE
Cross Reference | NSN 4730-00-373-4819
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SP4348121 | 72429 | SARGENT FLETCHER INC. |
Technical Data | NSN 4730-00-373-4819
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | HEXAGON, EXTERNAL THREAD, INVERTED FLARE |
| THREAD SIZE | 1-7/8IN-12 |
| SCREW THREAD SERIES DESIGNATOR | UN |
| THREAD LENGTH | 0.499 INCHES NOMINAL |
| SCREW THREAD LOCATION | EXTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| OVERALL LENGTH | 1.000 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 2.000 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 1.516 INCHES NOMINAL |
| SEAT ANGLE IN DEG | 80.0 |
| THREAD CLASS | 2A |
| FSC APPLICATION DATA | TANK,FUEL,AUXILIARY,AIRCRAFT |