Model: B9452

Vacuum Breaking Valve

Properties:

Body Material

Aluminum alloy

Outside Surface Treatment

Anodized

Body Style

Straight thru

Tempurature Rating

-54.0 degrees celsius

Tempurature Rating

71.0 degrees celsius

Media For Which Designed

Air

First End Connection Type

Unthreaded external hose

First End Style Designator

Beaded

First End Outside Diameter Hose Accommodated

1.000 inches

Second End Relationship With First End

Identical

Flow Control Device

Any acceptable

End Connection Quantity

Tempurature Adjustability

Not adjustable

Absolute Pressure Range

+4.5/+7.1

NSN

4820-00-593-5096

Part Number

B9452

Description

Valve,vacuum Breaking

CAGE

03990

An item designed to automatically relieve vacuum, by the intake of air, when the internal pressure falls below atmospheric pressure. See also valve, vacuum regulating.

Part B9452 NSN 4820-00-593-5096

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

08101

FIIG:

A07100

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:

Paclk Weight:

3.0000lbs

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:

WCC:

594

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 8481809050
SITC: 74780
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Other taps, cocks, valves, etc., nesoi