National Item Identification Number
01-373-0445
013730445
4820-01-373-0445
4820-01-373-0445
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)
10129
PARKER HANNIFIN CORPORATION
DIV GEAR PUMP DIVISION
4675 CLARK ROAD
SARASOTA
FL
34233
330-746-8011
53711
Reference Numbers (Part Numbers)
1A21-R3-15S
6558502
Required Categories
MATERIAL
MAXIMUM OPERATING PRESSURE
SPEC/STD CONTROLLING DATA
MANUFACTURERS C
Required Description
ALUMINUM ALLOY BODY
1500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
53711
65585