Model: Q1459-04

Fluid Pressure Regulating Valve

Properties:

Body Material

Aluminum alloy 355-t6 ams4215

Outside Surface Treatment

Anodized mil-a-8625 type 2 cl 1

Body Style

Angle

Media For Which Designed

Hydraulic fluid, mil-h-5606

First End Connection Type

Threaded internal tube

First End Style Designator

Gasket seal

First End Outside Diameter Tube Accommodated

0.750 inches

First End Thread Size And Series/type Designator

1.062-12 unj

First End Thread Class

First End Thread Direction

Right-hand

Second End Relationship With First End

Identical

Seat Material

Aluminum alloy 355-t6 ams4215

First End Seat Angle In Deg

60.0

Packing Material

Rubber, synthetic, mil-p-25732

Flow Control Device

Poppet

Flow Control Device Material

Steel, ams 5630

End Connection Quantity

Mounting Facility

External thread

Outlet Pressure Range

+1950.0/+3190.0 pounds per square inch

Regulation Type

Automatic single stage

Valve Loading Method

Spring

Maximum Inlet Pressure Rating

3500.0 pounds per square inch

Outlet Pressure Accuracy Rating

Not rated

Filter

Not included

Tempurature Rating

Between -65.0 degrees fahrenheit and 275.0 degrees fahrenheit

Reference Number Differentiating Characteristics

As differentiated by the source control dwg no.

NSN

4820-01-022-8617

Part Number

Q1459-04

Description

Valve,regulating,fluid Pressure

CAGE

98939

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 Q1459-04 NSN 4820-01-022-8617

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:

8.0 X 5.0 X 4.0

Paclk Weight:

3.1000lbs

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:

051080

UFC:

29300

LTL:

RATING VARIABLE

LCL:

WCC:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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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