National Item Identification Number
01-321-7248
013217248
4820-01-321-7248
4820-01-321-7248
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)
88773
GEORGE W. DAHL INC.
8439 TRIAD DRIVE
GREENSBORO
NC
27409
336-217-3812
88773
GEORGE W. DAHL INC.
8439 TRIAD DRIVE
GREENSBORO
NC
27409
336-217-3812
Reference Numbers (Part Numbers)
9431-02-5800-496
9431-20-0000-500 PIECE 6
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
FIRST CONNECTI
Required Description
STEEL COMP 316 BODY
STEEL CORROSION RESISTING FLOW CONTROL DEVICE
ASME SA479,T