4729-1-000

Fluid Pressure Regulating Valve

NSN 4820-00-816-4489

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

008164489

Product Technical Spec.

Body Material:

Aluminum alloy

Outside Surface Treatment:

Painted

Body Style:

Tee

Media For Which Designed:

Air

First End Connection Type:

Threaded external tube

First End Style Designator:

Flared

First End Outside Diameter Tube Accommodated:

0.188 inches

First End Thread Size And Series/type Designator:

3/8-24 unf

First End Thread Class:

First End Thread Direction:

Right-hand

Second End Relationship With First End:

Not identical

Second End Connection Type:

Unthreaded external hose

Second End Style Designator:

Beaded

Third End Relationship With Preceding Ends:

Not identical with first or second end

Seat Material:

Steel

First End Seat Angle In Deg:

37.0

Flow Control Device:

Disk

Flow Control Device Material:

Steel

End Connection Quantity:

Mounting Facility:

Bracket

Regulation Type:

Automatic single stage

Valve Loading Method:

Spring

Maximum Inlet Pressure Rating:

250.0 pounds per square inch

Outlet Pressure Setting:

20.0 pounds per square inch

Filter:

Not included

NSN:

4820-00-816-4489

Item Name:

Valve,aircraft Hydraulic System,specially Designed

Cage Code:

14923

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

140090-4

Cage Code:

05167

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

6445-1-000

Cage Code:

1DRT7

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

32-83244-1

Cage Code:

76301

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

140090-4

Cage Code:

45402

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

140090-4

Cage Code:

76301

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

10109264

Cage Code:

A486G

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

27565

FIIG:

A21100

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

4.5 X 2.5 X 2.5

Paclk Weight:

0.4000lbs

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:

127220

UFC:

64490

LTL:

77.5

LCL:

WCC:

594

TCC:

SHC:

ACC:

Construction Materials

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Specially Designed Aircraft Hydraulic System Valve"

A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.