National Item Identification Number
01-439-2421
014392421
4820-01-439-2421
4820-01-439-2421
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)
09990
PARKER HANNIFIN CORPORATION
DBA HYDRAULIC VALVE DIV DIV
520 TERNES LN
ELYRIA
OH
44035
440-366-1291
82271
PARKER HANNIFIN CORPORATION
DIV INTEGRATED HYDRAULICS DIVISION
595 SCHELTER ROAD
LINCOLNSHIRE
IL
60069
847-955-5000
Reference Numbers (Part Numbers)
15CPR1-S-10-G3
15CPR1-S-10-G3
15CPR1-S-10-G3
2.930.0060.372 PN4.6
3.930.0060
Required Categories
VALVE OPERATION METHOD
OPENING PRESSURE SETTING
SPECIAL FEATURES
III END ITEM
Required Description
AUTOMATIC
500.0 POUNDS PER SQUARE INCH
PRESSURE RANGE 50 PSI TO 1000 PSI
SCRE