National Item Identification Number
01-175-5181
011755181
4820-01-175-5181
4820-01-175-5181
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)
92555
92555
07148
73030
07148
73030
Reference Numbers (Part Numbers)
PRRX0510550A
PRRX0510550AA
82542
82542
82542-1
82542-1
Required Categories
Required Description