National Item Identification Number
00-689-5928
006895928
4820-00-689-5928
4820-00-689-5928
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)
72021
DURABLA MFG CO
2572 INDUSTRY LN
566
NORRISTOWN
PA
19403
610-631-5099
Reference Numbers (Part Numbers)
S6L650C
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
VALVE OPERATION METHOD
CONNECT
Required Description
STEEL CORROSION RESISTING OVERALL
A6 STRAIGHT THRU
DISK
AUTOMATIC
FLANGE 1ST
