Part Details | VALVE SEAT
4820-00-138-8962 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: 002005790Q3, 002-0057-90Q3, 002005790, 002-0057-90, 4820-00-138-8962, 00-138-8962, 4820001388962, 001388962
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 27, 1971 | 00-138-8962 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-138-8962
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 002-0057-90Q3 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 002-0057-90 | 53154 | PORTLAND VALVE LLC |
Technical Data | NSN 4820-00-138-8962
| 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 |
| CRITICALITY CODE JUSTIFICATION | ZZZY |