National Item Identification Number
01-131-2339
011312339
4820-01-131-2339
4820-01-131-2339
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)
80318
BTR VALVE SEALANTS INC
140 THOMAS RD
SULPHUR SPRINGS
TX
75482
903-439-6465
80318
BTR VALVE SEALANTS INC
140 THOMAS RD
SULPHUR SPRINGS
TX
75482
903-439-6465
Reference Numbers (Part Numbers)
D-475025
838Y1-2IN
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
FLOW CONTROL D
Required Description
STEEL BODY
STEEL CORROSION RESISTING FLOW CONTROL DEVICE
ASTMA182,GRADE F11 AS
