Model: 283454-0002

Fluid Pressure Regulating Valve

Special Features:

Regulator assembly, hand operated

Properties:

Body Material

Brass, qq-b-637, alloy 464, soft

Stem Material

Steel, corrosion resisting, qq-s-763, class 302, 303, 304, 305, 310, or 316

Media For Which Designed

Oxygen, liquid

Second End Relationship With First End

Not identical

Seat Material

Plastic, ams 3650

Outlet Pressure Range

+0.0/+2400.0 pounds per square inch

Maximum Inlet Pressure Rating

2650.0 pounds per square inch

End Application

Special aircraft and engine tool and support equipment and parts

Tempurature Rating

Between -20.0 degrees fahrenheit and 130.0 degrees fahrenheit

NSN

4820-01-379-4422

Part Number

283454-0002

Description

Valve,regulating,fluid Pressure

CAGE

99657

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 283454-0002 NSN 4820-01-379-4422

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

9.0 X 6.0 X 6.0

Paclk Weight:

5.0000lbs

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:

77.5

WCC:

594

TCC:

SHC:

ACC:

Equipment for Aircraft

End Items End applications NSN 4820-01-379-4422 is a component of

Special Aircraft And Engine Tool And Support Equipment And Parts
Special Aircraft And Engine Tool And Support Equipment And Parts

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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