3020-01-257-1437 GEAR,HELICAL Index 4820-01-257-1440 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-257-1439

Federal Supply Class:
4820

National Item Identification Number:
012571439

Description:
VALVE,CHECK

Detail:
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.


Manufacturer Information:
62000-11159211PARKER-HANNIFIN CORPORATION
62000-11182106PARKER-HANNIFIN CORPORATION


Click here to Register for Free 30-day Trial