Model: 1784J-140

Safety Relief Valve

Properties:

Thread Direction

Right-hand 1st end

Maximum Operating Temp

350.0 degrees fahrenheit single response

Valve Operation Method

Air

Maximum Operating Pressure

140.0 pounds per square inch single response

Thread Size

0.250 inches 1st end

Part Name Assigned By Controlling Agency

Tomco safety valve

Material

Stainless steel

NSN

4820-01-592-2070

Part Number

1784J-140

Description

Valve,safety Relief

CAGE

28968

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.

Part 1784J-140 NSN 4820-01-592-2070

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05488

FIIG:

A046B0

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: 8481400000
SITC: 74740
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Safety or relief valves