Model: 40661-5

Fluid Pressure Regulating Valve

Properties:

Body Material

Steel, astm a216, grade wcb

Outside Surface Treatment

Any acceptable

Body Style

Straight thru

Media For Which Designed

Steam

First End Connection Type

Raised face flange

First End Style Designator

Raised

First End Flange Shape Style

Round w/ bolt holes

First End Bolt Hole Quantity

Second End Relationship With First End

Identical

Seat Material

Steel, corrosion resisting

Face To Face Distance

7.750 inches

Flow Control Device

Piston, spring loaded

Flow Control Device Material

Steel, qq-s-763

End Connection Quantity

Mounting Facility

Flange

Valve Loading Method

Spring

Remote Actuation Method

Diaphragm

End Application

Nonpowered valves

NSN

4820-01-322-8154

Part Number

40661-5

Description

Valve,regulating,fluid Pressure

CAGE

55378

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 40661-5 NSN 4820-01-322-8154

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:

671

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