NSN 4820-01-165-1966

Part Details | CHECK VALVE

4820-01-165-1966 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: LE28400310001, LE284-0031-0001, 4C3050, 4820-01-165-1966, 01-165-1966, 4820011651966, 011651966

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48OCT 26, 198301-165-196605487 ( VALVE, CHECK )
REFERENCE DRAWINGS & PICTURES

STRAIGHT THRU

Cross Reference | NSN 4820-01-165-1966
Part Number Cage Code Manufacturer
LE284-0031-000143999BOEING COMPANY, THEDBA BOEING
4C305099240CRISSAIR, INC.DIV ESCO TECHNOLOGIES
Technical Data | NSN 4820-01-165-1966
Characteristic Specifications
STYLE DESIGNATOR STRAIGHT THRU
FLOW CONTROL DEVICE POPPET
VALVE OPERATION METHOD AUTOMATIC
MOUNTING POSITIONR$DVT
DISK LOADING METHOD SPRING
TEST DATA DOCUMENT43999-LE284-0031 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)