NSN 4820-01-291-1620
Part Details | VALVE SEAT
4820-01-291-1620 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: BMB40.720 PIECE, BMB40.720 PC 3CP, BMB40.720 PC3, 4820-01-291-1620, 01-291-1620, 4820012911620, 012911620
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | DEC 24, 1988 | 01-291-1620 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-291-1620
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| BMB40.720 PIECE | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| BMB40.720 PC 3CP | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| BMB40.720 PC3 | 0CMW6 | US NAVAL REGIONAL CONTRACTING OFFICE |
Technical Data | NSN 4820-01-291-1620
| Characteristic | Specifications |
|---|---|
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| END ITEM IDENTIFICATION | VALVE B 20MM 580PSI FPT BRS |