National Item Identification Number
01-437-4220
014374220
4820-01-437-4220
4820-01-437-4220
National Stock Number
Item Name
VALVE,HOLD,BOOM HOIST CYLINDER
Federal Supply Class
4820
Description
A multi port valve, or cartridge, used as part of a hydraulic systems to lock and/or control the load movement of a hoist boom. It may be pilot operated.
Commercial and Government Entity Code (Supplier Data)
0CFU1
PREDATOR SYSTEMS INC
DIV PREDATOR SYSTEMS INC.
600 PSI DR
BOCA RATON
FL
33431
561-394-9991
13160
GENERAL DYNAMICS LAND SYSTEMS INC
DIV LAND SYSTEMS
991 ANNAPOLIS WAY
WOODBRIDGE
VA
22191
703-492-3222
13160
GENERAL DYNAMICS LAND SYSTEMS INC
DIV LAND SYSTEMS
991 ANNAPOLIS WAY
WOODBRIDGE
VA
22191
703-492-3222
Reference Numbers (Part Numbers)
230059-1
7577435
7577435-001
Required Categories
ADJUSTABLE PRESSURE RANGE
SPECIAL FEATURES
III END ITEM IDENTIFICATION
Required Description
1085.0 TO 2625.0 POUNDS PER SQUARE INCH
EXT. THD. CARTRIDGE TYPE
FOR MANIFOLD