Model: 566277

Check Valve

Properties:

Maximum Operating Temp

248.0 degrees fahrenheit single response

Minimum Operating Temp

-40.0 degrees fahrenheit

Length

4.94 inches all ends

Valve Operation Method

Automatic

Maximum Operating Pressure

5000.0 pounds per square inch single response

Opening Pressure Setting

550.0 pounds per square inch

Part Name Assigned By Controlling Agency

Prv 12-10-pressure reduced/relieving valve

Material

Steel body

Media For Which Designed

Hydraulic fluid, petroleum base single response

Style Designator

Screw-in cartridge

NSN

4820-01-619-5203

Part Number

566277

Description

Valve,check

CAGE

Z8626

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 566277 NSN 4820-01-619-5203

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05487

FIIG:

A530B0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

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Schedule B and Export

Schedule B: 8481302090
SITC: 74730
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Check valves of steel