NSN 4820-00-274-4595
Part Details | RESTRICTOR CHECK VALVE
4820-00-274-4595 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: 62205, 6-2-2-05, 13207E7113, 13207E7100FN12, 4820-00-274-4595, 00-274-4595, 4820002744595, 002744595
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | AUG 01, 1973 | 00-274-4595 | 20520 ( VALVE, RESTRICTOR CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU

Cross Reference | NSN 4820-00-274-4595
Part Number | Cage Code | Manufacturer |
---|---|---|
6-2-2-05 | 07988 | AUTOMOTIVE INCFLUID POWER SYSTEMS COMPONENTS DIV |
13207E7113 | 97403 | CECOM LR CENTER |
13207E7100FN12 | 97403 | CECOM LR CENTER |
Technical Data | NSN 4820-00-274-4595
Characteristic | Specifications |
---|---|
SURFACE TREATMENT | CADMIUM |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC ALL TREATMENT RESPONSES |
STYLE DESIGNATOR | STRAIGHT THRU |
FLOW CONTROL DEVICE | DISK |
VALVE OPERATION METHOD | AUTOMATIC |
MOUNTING POSITION | HORIZONTAL |
DISK LOADING METHOD | SPRING |
SPECIAL FEATURES | W/HEX 11/16 IN. ACROSS FLATS |