Model: 1G12-R8T-03-S

Safety Relief Valve

Special Features:

5-30 psi for pressure setting, 1/2in. Straight thread port size, direct acting cartridge type, buna-n seals used

Properties:

Flow Control Device

Piston

Disk Loading Method

Spring

Valve Discharge Flow Rate

40.0 gallons per minute

End Application

Advance attack, ah-1w helicopter

Valve Operation Method

Automatic

Connection Type

Unthreaded cartridge all ends

Maximum Operating Pressure

2000.0 pounds per square inch single response

Opening Pressure Setting

30.0 pounds per square inch

Material

Steel body

Media For Which Designed

Oil, hydraulic single response

NSN

4820-01-305-9794

Part Number

1G12-R8T-03-S

Description

Valve,safety Relief

CAGE

24976

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 1G12-R8T-03-S NSN 4820-01-305-9794

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

051080

UFC:

29300

LTL:

RATING VARIABLE

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