National Item Identification Number
01-419-2587
014192587
4820-01-419-2587
4820-01-419-2587
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)
056375-0004
056375-0008
120063-0000 ITEM 50
Required Categories
VALVE OPERATION METHOD
ADJUSTABLE PRESSURE RANGE
SPECIAL FEATURES
III END ITE
Required Description
AUTOMATIC
2.0 TO 50.0 BAR
FOR METERING PUMP
170 FT PATROL COASTAL