National Item Identification Number
00-289-4141
002894141
4820-00-289-4141
4820-00-289-4141
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)
62983
94874
DROITCOUR COMPANY
28 GRAYSTONE ST
WARWICK
RI
02886
401-737-4646
18876
81982
62983
Reference Numbers (Part Numbers)
AA31308H
AN6279-8CD
HPLVA1
1031
10673282-2
21108
31308H
Required Categories
MATERIAL
STYLE DESIGNATOR
OFFSET DISTANCE
FLOW CONTROL DEVICE
MEDIA FOR WHIC
Required Description
ALUMINUM ALLOY OVERALL
A22 TEE W/OFFSET
1.750 INCHES
DISK
HYDRAULIC FLUID, P
