Product Details | CHECK VALVE

4820-01-564-4990 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: 233B2PP, 233-B-2PP, 233B-2PP, 4820-01-564-4990, 01-564-4990, 4820015644990, 015644990

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 18 JUN 2008 01-564-4990

Drawings & Photos | NSN 4820-01-564-4990


Cross Reference | NSN 4820-01-564-4990

Part Number Cage Code Manufacturer
233-B-2PP F5341 ZODIAC - INTERTECHNIQUE EROS OXYGEN& LIFE SUPPORT
233B-2PP 91816 CIRCOR AEROSPACE, INC. DBA CIRCLE SEAL CONTROLS

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Technical Data | NSN 4820-01-564-4990

Characteristic Specifications
MATERIAL ALUMINUM AND STEEL OVERALL
STYLE DESIGNATOR A6A STRAIGHT THRU FLANGED ENDS
VALVE SIZE 0.250 INCHES
FACE TO FACE DISTANCE 2.250 INCHES
MAXIMUM OPERATING PRESSURE 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE

Restrictions/Controls & Freight Information | NSN 4820-01-564-4990

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.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information