NSN 4820-01-377-6431
Part Details | VALVE SEAT
4820-01-377-6431 A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.
Alternate Parts: SS9S68TW1, SS-9S-68T-W1, SS68TITEM19,20W1, SS-68TITEM19,20-W1, SS9S68TW1, SS-9S-68T-W1, SS68TITEM19,20W1, SS-68TITEM19,20-W1, 4820-01-377-6431, 01-377-6431, 4820013776431, 013776431
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUL 22, 1993 | 01-377-6431 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-377-6431
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SS-9S-68T-W1 | 3T9T9 | SWAGELOK COMPANY |
| SS-68TITEM19,20-W1 | 3T9T9 | SWAGELOK COMPANY |
| SS-9S-68T-W1 | 12623 | WHITEY CO |
| SS-68TITEM19,20-W1 | 12623 | WHITEY CO |
Technical Data | NSN 4820-01-377-6431
| Characteristic | Specifications |
|---|---|
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |