NSN 4820-00-557-0116
Part Details | RESTRICTOR CHECK VALVE
4820-00-557-0116 A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a VALVE, CHECK with the exception of the orifice which permits fluid flow in more than one direction.
Alternate Parts: 112414184, 11241418-4, 5G, 10859306, 1085930-6, 2105870PC6, 21058706, 2105870-6, 4820-00-557-0116, 00-557-0116, 4820005570116, 005570116
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 31, 1972 | 00-557-0116 | 20520 ( VALVE, RESTRICTOR CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-00-557-0116
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 11241418-4 | 17773 | BALLISTIC MISSILE DEFENSE SYSTEMSCOMMAND |
| 5G | 18163 | EATON CORP CONTROLS DIV |
| 1085930-6 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 2105870PC6 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 2105870-6 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4820-00-557-0116
| Characteristic | Specifications |
|---|---|
| SURFACE TREATMENT | NICKEL |
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| MOUNTING POSITION | R$DVT |