NSN 4820-00-287-2777

Part Details | LIFT-CHECK VALVE

4820-00-287-2777 A valve with a stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. In the second position, the valve disk is lifted from the seat to allow a flow of fluid in either direction through the valve. The valve disk may be spring loaded. See also VALVE, STOP-CHECK and VALVE, STOP-LIFT-CHECK.

Alternate Parts: 71083018, 7108-3018, 20, WWV51, WW-V-51, 901125#1IN., 901-125#-1IN., 9011IN, 901-1IN, 1B9481IN, 1B948-1IN, FIG231, 0121798, 012179-8, 73 1 IN, 73, 158B SZ 1 IN, 158, 4820-00-287-2777, 00-287-2777, 4820002872777, 002872777

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JAN 01, 196300-287-277727828 ( VALVE, LIFT-CHECK )
REFERENCE DRAWINGS & PICTURES

STRAIGHT THRU

Cross Reference | NSN 4820-00-287-2777
Part Number Cage Code Manufacturer
7108-301873342ALLISON TRANSMISSION, INC.
2014959CRANE CODIV VALVE DIV
WW-V-5181348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
901-125#-1IN.14448HAMMOND VALVE CORP
901-1IN14448HAMMOND VALVE CORP
1B948-1IN14448HAMMOND VALVE CORP
FIG23137239LUNKENHEIMER CO
012179-815823UNIFLITE INC
73 1 IN90664WALWORTH COMARINE DIV
7390664WALWORTH COMARINE DIV
158B SZ 1 IN48422WILLIAM POWELL COMPANY THEDBA POWELL VALVE DIV THE STARFLO
15848422WILLIAM POWELL COMPANY THEDBA POWELL VALVE DIV THE STARFLO
Technical Data | NSN 4820-00-287-2777
Characteristic Specifications
STYLE DESIGNATOR STRAIGHT THRU
FLOW CONTROL DEVICE DISK
VALVE OPERATION METHOD AUTOMATIC
MOUNTING POSITION HORIZONTAL
BONNET TYPE INSIDE SCREW
BONNET ATTACHMENT METHOD THREADED