NSN 4820-00-803-9745

Part Details | CHECK VALVE

4820-00-803-9745 A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

Alternate Parts: 249B10PP, 1291432, 4820-00-803-9745, 00-803-9745, 4820008039745, 008039745

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JUN 26, 196800-803-974505487 ( VALVE, CHECK )
REFERENCE DRAWINGS & PICTURES

STRAIGHT THRU

Cross Reference | NSN 4820-00-803-9745
Part Number Cage Code Manufacturer
249B10PP91816CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS
129143280064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 4820-00-803-9745
Characteristic Specifications
STYLE DESIGNATOR STRAIGHT THRU
FLOW CONTROL DEVICE POPPET
VALVE OPERATION METHOD AUTOMATIC
MOUNTING POSITIONR$DVT
DISK LOADING METHOD SPRING
SPECIAL FEATURES2.0 TO 4.0 PSI VALVE CRACKING PRESSURE; DESIGNED FOR ACETYLENE,HYDRAU LIC FLUID,AND WATER-OIL-GAS