National Item Identification Number
01-130-2154
011302154
4820-01-130-2154
4820-01-130-2154
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)
91816
Reference Numbers (Part Numbers)
249T-4BT
Required Categories
MATERIAL
SURFACE TREATMENT
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WH
Required Description
STEEL COMP 303 BODY
STEEL COMP 303 AND
RUBBER BUTADIENE-ACRYLONITRILE CLASS NB