Model: 4354035

Fluid Pressure Regulating Valve

Properties:

Media For Which Designed

Hydraulic oil

First End Connection Type

Threaded external tube

First End Style Designator

Flared

First End Outside Diameter Tube Accommodated

0.250 inches

First End Thread Size And Series/type Designator

7/16-20 unf

First End Thread Class

Second End Relationship With First End

Not identical

Second End Connection Type

Recessed flange

Second End Style Designator

Recessed

Second End Flange Shape Style

4 rectangular (includes square) w/ bolt holes

Second End Flange Shape Style

Rectangular (includes square) w/ bolt holes

Second End Bolt Hole Quantity

Third End Relationship With Preceding Ends

Not identical with first or second end

Third End Connection Type

Threaded internal boss

Third End Style Designator

Gasket seal

Third End Thread Size And Series/type Designator

1-1/16-12 un

Third End Thread Class

Fourth End Relationship With Preceding Ends

Identical with third end

First End Seat Angle In Deg

37.0

Flow Control Device

Piston, spring loaded and poppet

End Connection Quantity

Regulation Type

Automatic single stage

Valve Stem Design

Double seat

Valve Loading Method

Spring

Maximum Inlet Pressure Rating

3000.0 pounds per square inch

Outlet Pressure Setting

2700.0 pounds per square inch

NSN

4820-00-032-8450

Part Number

4354035

Description

Valve,regulating,fluid Pressure

CAGE

88277

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.

Part 4354035 NSN 4820-00-032-8450

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

27565

FIIG:

A21100

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:

77.5

WCC:

594

TCC:

SHC:

ACC:

Equipment for Aircraft

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Schedule B and Export

Schedule B: 8481809015
SITC: 74780
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level