National Item Identification Number
00-101-7931
001017931
4820-00-101-7931
4820-00-101-7931
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)
04845
AUTOMATIC SWITCH CO
DBA ASCO
50 HANOVER RD
FLORHAM PARK
NJ
07932
973-966-2258
Reference Numbers (Part Numbers)
821580
Required Categories
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MAXIMUM OPERATING PRESSURE
VALVE OPERATI
Required Description
A6 STRAIGHT THRU
PISTON
600.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
AUTOMATI