National Item Identification Number
00-529-5494
005295494
4820-00-529-5494
4820-00-529-5494
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)
82829
94874
DROITCOUR COMPANY
28 GRAYSTONE ST
WARWICK
RI
02886
401-737-4646
81982
72139
ALCOA FASTENING SYSTEMS
KINGSTON OPNS
1 CORPORATE DR
KINGSTON
NY
12401
845-331-7300
Reference Numbers (Part Numbers)
AN6279-4CD
MILV5523TYPE1CLASSCD
1020
1020
21104
722-4CD
Required Categories
MATERIAL
STYLE DESIGNATOR
OFFSET DISTANCE
FLOW CONTROL DEVICE
MEDIA FOR WHIC
Required Description
ALUMINUM ALLOY BODY
STEEL CORROSION RESISTING FLOW CONTROL DEVICE
STEEL CORROS