National Item Identification Number
00-056-4778
000564778
4820-00-056-4778
4820-00-056-4778
National Stock Number
Item Name
VALVE,CHECK
Federal Supply Class
4820
Description
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.
Commercial and Government Entity Code (Supplier Data)
18876
82271
PARKER HANNIFIN CORPORATION
DIV INTEGRATED HYDRAULICS DIVISION
595 SCHELTER ROAD
LINCOLNSHIRE
IL
60069
847-955-5000
98441
Reference Numbers (Part Numbers)
10018923-001
30A4-25
30A4-25
Required Categories
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MAXIMUM OPERATING PRESSURE
VALVE OPERATI
Required Description
A6 STRAIGHT THRU
DISK
3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
AUTOMATIC
