National Item Identification Number
01-179-2450
011792450
4820-01-179-2450
4820-01-179-2450
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)
17514
THERMAL DYNAMICS CORP
INDUSTRIAL PARK 2
10
WEST LEBANON
NH
03784
603-298-5711
Reference Numbers (Part Numbers)
8-1787
Required Categories
VALVE OPERATION METHOD
Required Description
AUTOMATIC