NSN 4820-01-540-3866
Part Details | VALVE SEAT
4820-01-540-3866 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: 8016408786 FIND 81Q3, 801-6408786 FIND 81Q3, 211081327Q3, 8016408786 FIND 81, 801-6408786 FIND 81, 211081327, 4820-01-540-3866, 01-540-3866, 4820015403866, 015403866
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 17, 2006 | 01-540-3866 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-540-3866
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 801-6408786 FIND 81Q3 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 211081327Q3 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 801-6408786 FIND 81 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 211081327 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4820-01-540-3866
| Characteristic | Specifications |
|---|---|
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | ITEMS THAT SUPPORT A LEVEL I OR SUBSAFE CRITICAL SYSTEM/COMPONENT THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS AND REQUIRES OBJECTIVE QUALITY EVIDENCE (OQE) TRACEABLE TO PERMANENT MARKING ON THE MATERIAL |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| END ITEM IDENTIFICATION | VALVE B, .75NPS 5100PSI SWLDG CRES |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SEAT, VALVE (INAVY), VALVE, BALL, TOP LOAD 1/4, 1/2, 1 1/2, & 2 INCH, CRES BODY, HP AIR SERVICE (DRAWING NAME) |