NSN 4820-01-273-5754
Part Details | VALVE SEAT
4820-01-273-5754 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: 8543009148, 8543-009-148, 8543009046S, 8543-009-046-S, 854300002S, 8543-00-002-S, 4820-01-273-5754, 01-273-5754, 4820012735754, 012735754
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 26, 1988 | 01-273-5754 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-01-273-5754
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8543-009-148 | 57574 | VELAN VALVE CORPORATION |
| 8543-009-046-S | 57574 | VELAN VALVE CORPORATION |
| 8543-00-002-S | 57574 | VELAN VALVE CORPORATION |
Technical Data | NSN 4820-01-273-5754
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 0.815 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 3.657 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 3.000 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |