Product Details | CHECK VALVE

4820-01-574-9497 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: 300-1 1/4, 300114, 4820-01-574-9497, 01-574-9497, 4820015749497, 015749497

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 16 JUN 2009 01-574-9497

Cross Reference | NSN 4820-01-574-9497

Part Number Cage Code Manufacturer
300-1 1/4 82667 STRATAFLO PRODUCTS INC

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Technical Data | NSN 4820-01-574-9497

Characteristic Specifications
MAXIMUM OPERATING TEMP 225.0 DEG FAHRENHEIT SINGLE RESPONSE
MATERIAL RUBBER BUTADIENE-STYRENE CLASS SBR FLOW CONTROL DEVICE
VALVE SIZE 2.410 INCHES
MEDIA FOR WHICH DESIGNED ETHYLENE GLYCOL 2ND RESPONSE
STYLE DESIGNATOR STRAIGHT THRU
SPECIAL FEATURES 2.41 INCH DIA X 4.57 INCH IN LENGTH; MALE THREADED BOTH ENDS; 200 LBS MAX WORKING PRESSURE
CONNECTION TYPE THREADED EXTERNAL PIPE ALL ENDS
MATERIAL COPPER ALLOY STEM
FLOW CONTROL DEVICE POPPET
MEDIA FOR WHICH DESIGNED WATER, FRESH 1ST RESPONSE

Restrictions/Controls & Freight Information | NSN 4820-01-574-9497

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