Model: 3291732-2-1

System Pressure Regulating Valve

Special Features:

Refer to drawing for additional details

Properties:

Body Material

Aluminum alloy or steel, corrosion resisting

Maximum Inlet Pressure Rating

4.0 pounds per square inch

Filter

Not included

End Application

F-35

Tempurature Rating

Between -40.0 degrees fahrenheit and 240.0 degrees fahrenheit

Criticality Code Justification

Azkq

Part Name Assigned By Controlling Agency

Valve outline, shutoff - stpr mot, open loop air dump

NSN

4820-01-644-1808

Part Number

3291732-2-1

Description

Valve,regulating,system Pressure

CAGE

59364

A value designed to automatically maintain within close limits a predetermined pressure within a closed system regardless of the higher fluctuating or constant inlet pressure. The excess pressure is by-passed to the accumulator or reservoir in lieu of passing through the entire system. It is designed primarily for use in refrigeration and air conditioning systems. Excludes valve, regulating, fluid pressure and valve, calibrated flow.

Part 3291732-2-1 NSN 4820-01-644-1808

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

35896

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:

127200

UFC:

64480

LTL:

85.0

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