Model: 377-31374-000

Relief Assembly Valve

Special Features:

Assembly parts are -- 1 235 psi relief valve; 1 tube 1.125 od type x; 1 access valve; 1 reducer 2 inch by 1 inch ips; 1 flange 2 inch ips weld neck; 1 10 psi bursting dick; 1 flange ansi 159lb, 90 - 10 cu - ni; 4 hex bolts 5/8 unc x 2 1/2 kg; 4 heavy hex nut 5/8 unc

Properties:

Overall Length

Between 17.500 inches and 18.000 inches

Overall Diameter

6.000 inches

Pressure Rating

188.0 pounds per square inch

Part Name Assigned By Controlling Agency

Assembly relief to overboard 188 psi

Special Markings

Arrow pointing to bursting disk

NSN

4820-01-597-2441

Part Number

377-31374-000

Description

Relief Assembly Valve

CAGE

66935

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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