NSN 4820-00-212-9977
Part Details | VALVE SEAT
4820-00-212-9977 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: MAI2129977, MAI-2129977, 187786PC135, 187468PC135, 187468135, 187468-135, 187468135, 187468-135, 187786PC135, 187468PC135, 187786PC135, 187468PC135, 187468135, 187468-135, 4820-00-212-9977, 00-212-9977, 4820002129977, 002129977
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1961 | 00-212-9977 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
THREADED FLANGED
Cross Reference | NSN 4820-00-212-9977
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MAI-2129977 | 55084 | ARGUS MFG CORP |
| 187786PC135 | 88663 | DRESSER-RAND COINGERSOLL-RAND OPNS |
| 187468PC135 | 88663 | DRESSER-RAND COINGERSOLL-RAND OPNS |
| 187468-135 | 88663 | DRESSER-RAND COINGERSOLL-RAND OPNS |
| 187468-135 | 0AT62 | DRESSER-RAND COMPANYDBA RECIPROCATING PRODUCTS DIV |
| 187786PC135 | 0AT62 | DRESSER-RAND COMPANYDBA RECIPROCATING PRODUCTS DIV |
| 187468PC135 | 0AT62 | DRESSER-RAND COMPANYDBA RECIPROCATING PRODUCTS DIV |
| 187786PC135 | 30760 | INGERSOLL RAND CO |
| 187468PC135 | 30760 | INGERSOLL RAND CO |
| 187468-135 | 30760 | INGERSOLL RAND CO |
Technical Data | NSN 4820-00-212-9977
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 4 THREADED FLANGED |
| FLANGE DIAMETER | 1.057 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.932 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.250 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.250 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.250 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |