National Item Identification Number
01-188-1779
011881779
4820-01-188-1779
4820-01-188-1779
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)
36334
INDAL TECHNOLOGIES INC
3570 HAWKESTONE RD
MISSISSAUGA
L5C 2V8
CANADA
905-275-5300
80020
09990
PARKER HANNIFIN CORPORATION
DBA HYDRAULIC VALVE DIV DIV
520 TERNES LN
ELYRIA
OH
44035
440-366-1291
Reference Numbers (Part Numbers)
6532C414-1
6532C414-1
665-13-4D2
665-13-4D2
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MAXIMUM OPERATING TEMP
VALVE O
Required Description
ALUMINUM ALLOY BODY
C7 STRAIGHT THRU
POPPET
-40.0 DEG FAHRENHEIT 1ST RESPONSE