Model: DA40D NMP1163-3

Safety Relief Valve

Properties:

Flow Control Device

Disk

Disk Loading Method

Spring

Valve Discharge Flow Rate

890.0 cubic feet per minute

Maximum Operating Temp

400.0 degrees fahrenheit single response

Valve Operation Method

Automatic

Connection Type

Unthreaded internal tube all ends

Maximum Operating Pressure

400.0 pounds per square inch single response

Opening Pressure Setting

400.0 pounds per square inch

Outside Diameter Tube Accommodated

0.750 inches all ends

Material

Copper alloy body

Material

Stainless steel flow control device

Media For Which Designed

Air single response

NSN

4820-01-262-3139

Part Number

DA40D NMP1163-3

Description

Valve,safety Relief

CAGE

75954

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 DA40D NMP1163-3 NSN 4820-01-262-3139

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

127220

UFC:

64490

LTL:

77.5

LCL:

WCC:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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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