National Item Identification Number
00-444-4697
004444697
4820-00-444-4697
4820-00-444-4697
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)
59364
00672
GRIMES AEROSPACE CO
50 ALTAIR AVE
PLYMOUTH
CT
06782
860-283-0211
Reference Numbers (Part Numbers)
NAS-8533-2
NA5-8533-2
NA5-8533-2
82R200
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MAXIMUM OPERATING TEMP
VALVE O
Required Description
ALUMINUM ALLOY OVERALL
B3 STRAIGHT THRU
POPPET
275.0 DEG FAHRENHEIT SINGLE RE