NSN 4820-00-956-8464
Part Details | VALVE SEAT
4820-00-956-8464 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: HBVS206000304, HBV-S2-06-0003-04, 29800217PC10, 298-00-217PC10, 2181201, 218-12-01, 002181200010001, 002-18-12-0001-0001, 002181200010, 002-18-12-0001-0, NC008763, 40218300049, 402-18-30-0049-, 40218240049, 402-18-24-0049-, 008763, 002181200010001, 4820-00-956-8464, 00-956-8464, 4820009568464, 009568464
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1962 | 00-956-8464 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN FLANGED
Cross Reference | NSN 4820-00-956-8464
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| HBV-S2-06-0003-04 | 0AZ22 | B.N.L. INDUSTRIES, INC. |
| 298-00-217PC10 | 16626 | CIRCOR INTL INC |
| 218-12-01 | 16626 | CIRCOR INTL INC |
| 002-18-12-0001-0001 | 16626 | CIRCOR INTL INC |
| 002-18-12-0001-0 | 16626 | CIRCOR INTL INC |
| NC008763 | 35795 | LESLIE CONTROLS, INC. |
| 402-18-30-0049- | 35795 | LESLIE CONTROLS, INC. |
| 402-18-24-0049- | 35795 | LESLIE CONTROLS, INC. |
| 008763 | 35795 | LESLIE CONTROLS, INC. |
| 002181200010001 | 35795 | LESLIE CONTROLS, INC. |
Technical Data | NSN 4820-00-956-8464
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN FLANGED |
| FLANGE DIAMETER | 2.052 INCHES MINIMUM AND 2.057 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 1.802 INCHES MINIMUM AND 1.807 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 1.000 INCHES NOMINAL |
| FLANGE SEAT TO DISK END HEIGHT | 0.160 INCHES NOMINAL |
| UNDER FLANGE HEIGHT | 0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| SEATING SURFACE SHAPE | ANGULAR |
| SEAT ANGLE IN DEG | 55.000 NOMINAL |