National Item Identification Number
25-150-2184
251502184
4820-25-150-2184
4820-25-150-2184
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)
N1428
ROLLS-ROYCE MARINE AS AVD NORWINCH F
ORMER ULSTEIN NORWINCH
HAGAVIK
5217
NORWAY
56571600
0YNZ9
ULSTEIN USA INC
3425 16TH AVE W
SEATTLE
WA
98119
206-782-9190
N1428
ROLLS-ROYCE MARINE AS AVD NORWINCH F
ORMER ULSTEIN NORWINCH
HAGAVIK
5217
NORWAY
56571600
Reference Numbers (Part Numbers)
W0042-92
W0042-92
W42/92
Required Categories
Required Description