National Item Identification Number
01-438-7785
014387785
4820-01-438-7785
4820-01-438-7785
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)
54035
SUN HYDRAULICS CORP
1500 UNIVERSITY PKWY
3377
SARASOTA
FL
34230
941-362-1200
80091
NAVAL FACILITIES ENGINEERING COMMAND
200 STOVAL ST
ALEXANDRIA
VA
22332
703-325-0589
Reference Numbers (Part Numbers)
CBIG-LJV
6139172 FIND 7
Required Categories
VALVE OPERATION METHOD
PILOT RATIO
OPENING PRESSURE SETTING
ADJUSTABLE PRESSU
Required Description
PILOT
4.5 TO 1
3000.0 POUNDS PER SQUARE INCH
2000.0 TO 5000.0 POUNDS PER SQUA