NSN 4820-01-548-5689
Part Details | VALVE SEAT
4820-01-548-5689 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: 26434050151, 264340501-51, 264340501 ITEM 51, 2643-405-01 ITEM 51, 2640801X2 PC 45, 2640-801X2 PC 45, G547000226434050151, G547-0002-264340501-51, 8457285244 ITEM 51D0, 845-7285244 ITEM 51D0, 755047826434050151D0, 7550478-264340501-51D0, 26434050151D0, 264340501-51D0, 264340501 ITEM 51D0, 2643-405-01 ITEM 51D0, 2640801X2 PC 45D0, 2640-801X2 PC 45D0, G547000226434050151D0, G547-0002-264340501-51D0, 8457285244 ITEM 51, 845-7285244 ITEM 51, 755047826434050151, 7550478-264340501-51, 4820-01-548-5689, 01-548-5689, 4820015485689, 015485689
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 27, 2007 | 01-548-5689 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-548-5689
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 264340501-51 | 96169 | ELECTRIC BOAT CORPORATION |
| 2643-405-01 ITEM 51 | 96169 | ELECTRIC BOAT CORPORATION |
| 2640-801X2 PC 45 | 96169 | ELECTRIC BOAT CORPORATION |
| G547-0002-264340501-51 | 96169 | ELECTRIC BOAT CORPORATION |
| 845-7285244 ITEM 51D0 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 7550478-264340501-51D0 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 264340501-51D0 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 2643-405-01 ITEM 51D0 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 2640-801X2 PC 45D0 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| G547-0002-264340501-51D0 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 845-7285244 ITEM 51 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 7550478-264340501-51 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4820-01-548-5689
| Characteristic | Specifications |
|---|---|
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL CONTROLLED IAW SS800-AG-MAN-010/P9290 SYSTEM CERTIFICATION PROCEDURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS AND REQUIRES CLEANING, PACKING, AND MARKING IAW MIL-STD-1622 OR MIL-STD-1330 AS DEEMED APPLICABLE; CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICALS AS DIFFERENTIATED BY SPECIAL TEST FEATURES |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| END ITEM IDENTIFICATION | VALVE, BALL 1IN; VALVE, BALL 1.5IN |