NSN 4820-01-475-2140
Part Details | VALVE SEAT
4820-01-475-2140 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: 803438453611B185, 803-4384536-11B1-85, 51177B1380, 51177-B1-380, 8034384536, 803-4384536, 4384536, 4820-01-475-2140, 01-475-2140, 4820014752140, 014752140
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 25, 2000 | 01-475-2140 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
FAUCET
Cross Reference | NSN 4820-01-475-2140
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 803-4384536-11B1-85 | 76364 | MILWAUKEE VALVE COMPANY, INC.DBA HAMMOND |
| 51177-B1-380 | 76364 | MILWAUKEE VALVE COMPANY, INC.DBA HAMMOND |
| 803-4384536 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 4384536 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-01-475-2140
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | FAUCET |
| FLANGE DIAMETER | 0.749 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.390 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.091 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.315 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 45.000 NOMINAL |
| SPECIAL FEATURES | ALTERNATE MATERIAL PER QQ-N-281; NEXT HIGHER ASSEMBLY: NSN 4820-01-350-9489 |
| END ITEM IDENTIFICATION | AEGIS MK7 MOD 12, MISC CONNECTION GROUP; DDG CLASS SHIPS |