H15-819-1

Safety Relief Valve

NSN 4820-00-131-1745

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

001311745

Technical Specifications of NSN

Thread Direction:

Right-hand all ends

Flow Control Device:

Ball

Disk Loading Method:

Spring

End Application:

Grumman aircraft, model a10

Connection Style:

G9 plain, optional en (pipe) 1st end

Connection Style:

G9 plain, optional en (pipe) 2nd end

Connection Style:

Plain, optional en (pipe) 1st end

Connection Style:

Plain, optional en (pipe) 2nd end

Valve Operation Method:

Automatic

Connection Type:

Threaded internal pipe 1st end

Connection Type:

Threaded internal pipe 2nd end

Thread Size:

0.125 inches 2nd end

Thread Size:

0.250 inches 1st end

Opening Pressure Setting:

175.0 pounds per square inch

Material:

Copper alloy stem

Material:

Copper alloy body

Material:

Rubber synthetic packing

Material:

Steel flow control device

Style Designator:

Angle

Thread Series Designator:

Npt 2nd end

Thread Series Designator:

Npt 1st end

NSN:

4820-00-131-1745

Item Name:

Cartridge,relief Valve

Cage Code:

35301

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

H15-1377-4

Cage Code:

35301

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

5AC12195

Cage Code:

35301

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05488

FIIG:

A046B0

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

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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Pricing & Availability

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Definition Definition of approved item name (AIN): "Relief Valve Cartridge"

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.