NSN 4820-01-164-0003
Part Details | VALVE SEAT
4820-01-164-0003 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: 410634 ITEM 23, 410634, 117171098, 117171097, 1-17171-097, 4820-01-164-0003, 01-164-0003, 4820011640003, 011640003
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | OCT 11, 1983 | 01-164-0003 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-01-164-0003
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 410634 ITEM 23 | 62353 | U S PARA PLATE CORPDIV HI GEAR BALL VALVES |
| 410634 | 62353 | U S PARA PLATE CORPDIV HI GEAR BALL VALVES |
| 117171098 | 62353 | U S PARA PLATE CORPDIV HI GEAR BALL VALVES |
| 1-17171-097 | 62353 | U S PARA PLATE CORPDIV HI GEAR BALL VALVES |
Technical Data | NSN 4820-01-164-0003
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 1.749 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.561 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 1.253 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.155 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.085 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |