NSN 4810-00-218-2171
Part Details | VALVE SEAT
4810-00-218-2171 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: 43C4F, 43C4F, 166289PC88, D46329PP, 43C4F, 188989PC88, 186303PC88, 185835PC88, 185768PC88, 185755PC88, 184463PC88, 4810-00-218-2171, 00-218-2171, 4810002182171, 002182171
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1961 | 00-218-2171 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4810-00-218-2171
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 43C4F | 88663 | DRESSER-RAND COINGERSOLL-RAND OPNS |
| 43C4F | 0AT62 | DRESSER-RAND COMPANYDBA RECIPROCATING PRODUCTS DIV |
| 166289PC88 | 30760 | INGERSOLL RAND CO |
| D46329PP | 30760 | INGERSOLL RAND CO |
| 43C4F | 30760 | INGERSOLL RAND CO |
| 188989PC88 | 30760 | INGERSOLL RAND CO |
| 186303PC88 | 30760 | INGERSOLL RAND CO |
| 185835PC88 | 30760 | INGERSOLL RAND CO |
| 185768PC88 | 30760 | INGERSOLL RAND CO |
| 185755PC88 | 30760 | INGERSOLL RAND CO |
| 184463PC88 | 30760 | INGERSOLL RAND CO |
Technical Data | NSN 4810-00-218-2171
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 4 THREADED FLANGED |
| FLANGE DIAMETER | 5.217 INCHES NOMINAL |
| OVERALL HEIGHT | 0.688 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 4.805 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 4.000 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.432 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.250 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |
| SPECIAL FEATURES | W/TWO THD BOLT HOLES 1/4 IN. 20 UNC DRILLED 0.592 IN. DEEP |