NSN 4820-00-227-6306
Part Details | RESTRICTOR CHECK VALVE
4820-00-227-6306 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: 6R10942, 6R109-42, 91544, 2153232042, 215-32320-42, 4820-00-227-6306, 00-227-6306, 4820002276306, 002276306
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | SEP 14, 1972 | 00-227-6306 | 20520 ( VALVE, RESTRICTOR CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU

Cross Reference | NSN 4820-00-227-6306
Part Number | Cage Code | Manufacturer |
---|---|---|
6R109-42 | 82829 | ALLEN AIRCRAFT PRODUCTS INC |
91544 | 26044 | SAF INDUSTRIES LLCDBA GAR KENYON AEROSPACE & DEFENSE |
215-32320-42 | 80378 | TRIUMPH AEROSTRUCTURES, LLCDBA TRIUMPH AEROSTRUCTURES - VOUGHT |
Technical Data | NSN 4820-00-227-6306
Characteristic | Specifications |
---|---|
SURFACE TREATMENT | ANODIZE |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE |
STYLE DESIGNATOR | STRAIGHT THRU |
FLOW CONTROL DEVICE | POPPET |
VALVE OPERATION METHOD | AUTOMATIC |
MOUNTING POSITION | R$DVT |
DISK LOADING METHOD | SPRING |