National Item Identification Number
00-203-4521
002034521
4820-00-203-4521
4820-00-203-4521
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)
96736
SWEENEY ENGINEERING CORP
17224 GRAMERCY PL
GARDENA
CA
90247
310-324-4961
96736
SWEENEY ENGINEERING CORP
17224 GRAMERCY PL
GARDENA
CA
90247
310-324-4961
15090
Reference Numbers (Part Numbers)
A4-2800
4-2800
8-00282-1
8-00282-1
Required Categories
MATERIAL
SURFACE TREATMENT
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WH
Required Description
ALUMINUM ALLOY OVERALL
ANODIZE
A3 STRAIGHT THRU
POPPET
FUEL/OIL, HYDROCARBON