National Item Identification Number
01-419-2584
014192584
4820-01-419-2584
4820-01-419-2584
National Stock Number
Item Name
VALVE,SAFETY RELIEF
Federal Supply Class
4820
Description
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.
Commercial and Government Entity Code (Supplier Data)
1X278
AMERICAN LEWA INC
132 HOPPING BROOK RD
HOLLISTON
MA
01746
508-429-7403
1X278
AMERICAN LEWA INC
132 HOPPING BROOK RD
HOLLISTON
MA
01746
508-429-7403
1X278
AMERICAN LEWA INC
132 HOPPING BROOK RD
HOLLISTON
MA
01746
508-429-7403
Reference Numbers (Part Numbers)
054618-0002
056850-0003
120063-0000 ITEM 41
Required Categories
VALVE OPERATION METHOD
DISK LOADING METHOD
OPENING PRESSURE SETTING
SPECIAL F
Required Description
AUTOMATIC
SPRING
3.0 BAR
FOR METERING PUMP
170 FT PATROL COASTAL