Model: 8279-02-533

Vacuum Breaking Valve

Special Features:

Permits manual draining for freezing conditions

Properties:

Body Material

Brass

Body Style

Single connection, straight flow

Stem Material

Steel, corrosion resisting

Media For Which Designed

Water, fresh

First End Connection Type

Threaded internal hose

First End Style Designator

Plain

First End Inside Diameter Hose Accommodated

0.750 inches

First End Thread Direction

Right-hand

Second End Relationship With First End

Not identical

Second End Connection Type

Threaded external hose

Second End Style Designator

Plain

Second End Outside Diameter Hose Accommodated

0.750 inches

Second End Thread Direction

Right-hand

Seat Material

Rubber

Flow Control Device

Disk, circular

Flow Control Device Material

Rubber

End Connection Quantity

Tempurature Adjustability

Not adjustable

NSN

4820-01-226-6021

Part Number

8279-02-533

Description

Valve,vacuum Breaking

CAGE

79227

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 8279-02-533 NSN 4820-01-226-6021

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:

0.3000lbs

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:

050855

UFC:

29290

LTL:

RATING VARIABLE

LCL:

WCC:

576

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