Product Details | CHECK VALVE

4820-01-328-2767 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.

Part Alternates: 5021-B 3IN, 5021B3IN, 4820-01-328-2767, 01-328-2767, 4820013282767, 013282767

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 30 OCT 1990 01-328-2767

Drawings & Photos | NSN 4820-01-328-2767


Cross Reference | NSN 4820-01-328-2767

Part Number Cage Code Manufacturer
5021-B 3IN 76364 MILWAUKEE VALVE COMPANY, INC. DBA HAMMOND
5021-B 3IN 91643 SERVICE BRASS & ALUMINUM FOUNDRY CO. INC.

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Technical Data | NSN 4820-01-328-2767

Characteristic Specifications
MATERIAL COPPER ALLOY BODY
STYLE DESIGNATOR A2A STRAIGHT THRU FLANGED ENDS
VALVE SIZE 3.000 INCHES
FLOW CONTROL DEVICE DISK
VALVE OPERATION METHOD AUTOMATIC
MOUNTING POSITION HORIZONTAL
END ITEM IDENTIFICATION FFG GUIDED MISSILE FRIGATE

Restrictions/Controls & Freight Information | NSN 4820-01-328-2767

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information