NSN 4820-00-441-6166
Part Details | VALVE SEAT
4820-00-441-6166 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: 4001, 10058228W, 100582-28W, 03795081, 03795-081, 281641, 28164-1, 03795081, 03795-081, M1VS8A, M-1VS8-A, 4820-00-441-6166, 00-441-6166, 4820004416166, 004416166
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 20, 1974 | 00-441-6166 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-441-6166
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4001 | 19562 | BABCOCK AND WILCOX COCONTROL COMPONENTS INTERNATIONAL |
| 100582-28W | 19562 | BABCOCK AND WILCOX COCONTROL COMPONENTS INTERNATIONAL |
| 03795-081 | 19562 | BABCOCK AND WILCOX COCONTROL COMPONENTS INTERNATIONAL |
| 28164-1 | 15275 | HEXCO INTERNATIONALDBA ACD |
| 03795-081 | 15275 | HEXCO INTERNATIONALDBA ACD |
| M-1VS8-A | 15275 | HEXCO INTERNATIONALDBA ACD |
Technical Data | NSN 4820-00-441-6166
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 0.688 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.500 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.312 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.031 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.094 INCHES NOMINAL |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 30.000 NOMINAL |