NSN 4820-01-074-0916
Part Details | VALVE SEAT
4820-01-074-0916 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: 002000250QA, 002-0002-50QA, 002000250, 002-0002-50, D2975 ITEM NO. 5 002000250, D2975 ITEM NO. 5 002-0002-50, 4820-01-074-0916, 01-074-0916, 4820010740916, 010740916
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 25, 1979 | 01-074-0916 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-01-074-0916
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 002-0002-50QA | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 002-0002-50 | 53154 | PORTLAND VALVE LLC |
| D2975 ITEM NO. 5 002-0002-50 | 53154 | PORTLAND VALVE LLC |
Technical Data | NSN 4820-01-074-0916
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 0.219 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 1.000 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 0.563 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY ASSURANCE TESTED FOR SUBMARINE SAFETY PROGRAM |