NSN 4820-00-267-6033
Part Details | RESTRICTOR CHECK VALVE
4820-00-267-6033 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: 637430, 6-37-4-3-0, 1320737100FN20, 13207E7100FN20, 13208E9092, 4820-00-267-6033, 00-267-6033, 4820002676033, 002676033
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | JUL 18, 1973 | 00-267-6033 | 20520 ( VALVE, RESTRICTOR CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU

Cross Reference | NSN 4820-00-267-6033
Part Number | Cage Code | Manufacturer |
---|---|---|
6-37-4-3-0 | 07988 | AUTOMOTIVE INCFLUID POWER SYSTEMS COMPONENTS DIV |
1320737100FN20 | 97403 | CECOM LR CENTER |
13207E7100FN20 | 97403 | CECOM LR CENTER |
13208E9092 | 97403 | CECOM LR CENTER |
Technical Data | NSN 4820-00-267-6033
Characteristic | Specifications |
---|---|
SURFACE TREATMENT | $D CADMIUM AND $DCDA000 CHROMATE AND PHOSPHATE |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC ALL TREATMENT RESPONSES |
STYLE DESIGNATOR | STRAIGHT THRU |
FLOW CONTROL DEVICE | POPPET |
VALVE OPERATION METHOD | AUTOMATIC |
MOUNTING POSITION | HORIZONTAL |
DISK LOADING METHOD | SPRING |
SPECIAL FEATURES | MEDIA HYDRAULIC FLUID |