NSN 4810-00-977-4181
Part Details | VALVE SEAT
4810-00-977-4181 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: 3433191, 3-43319-1, 3433191, 3-43319-1, 4810-00-977-4181, 00-977-4181, 4810009774181, 009774181
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1962 | 00-977-4181 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4810-00-977-4181
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3-43319-1 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE |
| 3-43319-1 | 0JRC1 | NORTHROP GRUMMAN TECHNICAL SERVICES,INC. |
Technical Data | NSN 4810-00-977-4181
| Characteristic | Specifications |
|---|---|
| OVERALL HEIGHT | 0.500 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.387 INCHES MINIMUM AND 0.389 INCHES MAXIMUM |
| BODY INSIDE DIAMETER | 0.250 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |
| SPECIAL FEATURES | FLANGE DIA 0.4960 MIN,FLANGE DIA0.4970 MAX,GONE END SLOTTED 4 PLACES |
| FSC APPLICATION DATA | DAMPENER,FLUTTER,AIRCRAFT HYDRAULIC |
