508146-1

Fluid Pressure Regulating Valve

NSN 4820-00-461-3745

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

004613745

Product Features

Can be adapted for remote control

Product Technical Spec.

Body Material:

Bronze

Body Style:

Straight thru

Stem Material:

Steel, corrosion resisting

Media For Which Designed:

Hydrocarbon fuels and oils

First End Connection Type:

Threaded internal pipe

First End Style Designator:

Plain

First End Thread Size And Series/type Designator:

3/4-14 npt

First End Thread Direction:

Right-hand

Second End Relationship With First End:

Identical

Seat Material:

Steel, corrosion resisting

Flow Control Device:

Diaphragm and disk

Flow Control Device Material:

Rubber coated nylon fabric and bronze w/synthetic rubber seal

End Connection Quantity:

Renewable Seat Ring Type:

Pressed-in

Regulation Type:

Automatic single stage

Valve Loading Method:

Spring

Maximum Inlet Pressure Rating:

250.0 pounds per square inch

Outlet Pressure Accuracy Rating:

Not rated

Filter:

Included

NSN:

4820-00-461-3745

Item Name:

Valve,aircraft Hydraulic System,specially Designed

Cage Code:

83590

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

3030-07

Cage Code:

0LX27

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3030-07

Cage Code:

59273

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

508146

Cage Code:

83590

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:

Paclk Weight:

2.0000lbs

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

Submit this form for current pricing and availability quote on part number 508146-1 and/or cross reference parts.

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.