Product Details | CHECK VALVE

4820-00-529-3088 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: 400007, 40000-7, 4820-00-529-3088, 00-529-3088, 4820005293088, 005293088

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-529-3088

Drawings & Photos | NSN 4820-00-529-3088


Cross Reference | NSN 4820-00-529-3088

Part Number Cage Code Manufacturer
40000-7 83533 ESSEX INDUSTRIES, INC. DIV MANUFACTURING DIVISION

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Technical Data | NSN 4820-00-529-3088

Characteristic Specifications
MATERIAL ALUMINUM ALLOY BODY COPPER ALLOY SEAT
SURFACE TREATMENT ANODIZE
STYLE DESIGNATOR A2 STRAIGHT THRU
FLOW CONTROL DEVICE DISK
VALVE OPERATION METHOD MANUAL
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END
CONNECTION STYLE B42 FLARED 1ST END
SEAT ANGLE 37.0 DEGREES 1ST END 37.0 DEGREES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.250 INCHES 1ST END 0.250 INCHES 2ND END
THREAD SERIES DESIGNATOR UNF 1ST END UNF 2ND END
NOMINAL THREAD SIZE 0.437 INCHES 1ST END 0.438 INCHES 2ND END
THREAD QUANTITY PER INCH 20 1ST END 20 2ND END
THREAD CLASS 3A 1ST END 3A 2ND END
THREAD DIRECTION RIGHT-HAND 1ST END RIGHT-HAND 2ND END
MOUNTING POSITION VERTICAL
DISK LOADING METHOD SPRING
MANUFACTURERS CODE 83533
DESIGN CONTROL REFERENCE 40000-7

Restrictions/Controls & Freight Information | NSN 4820-00-529-3088

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