NSN 4820-01-057-8935
Part Details | VALVE SEAT
4820-01-057-8935 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: 1428E75Q3, 1428E7-5Q3, 1428E75, 1428E7-5, 4820-01-057-8935, 01-057-8935, 4820010578935, 010578935
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 20, 1978 | 01-057-8935 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-057-8935
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1428E7-5Q3 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 1428E7-5 | 78062 | SARGENT AEROSPACE & DEFENSE, LLCDBA SARGENT CONTROLS & AEROSPACE |
Technical Data | NSN 4820-01-057-8935
| Characteristic | Specifications |
|---|---|
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | ITEM THAT SUPPORTS A LEVEL 1 OR SUBSAFE CRITICAL SYSTEM THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS |