Model: 1029AS664

Vacuum Breaking Valve

Special Features:

First end is also externally thd 0.375 npt

Properties:

Body Material

Steel, corrosion resisting

Body Style

Single connection, straight flow

Tempurature Rating

365.0 degrees fahrenheit

Media For Which Designed

Air

First End Connection Type

Threaded internal pipe

First End Style Designator

Plain

First End Pipe Size Accommodated

0.250 inches

First End Thread Size And Series/type Designator

0.250-18 npt

First End Thread Direction

Right-hand

Seat Material

Rubber, synthetic

Flow Control Device

Ball

Flow Control Device Material

Steel, corrosion resisting

End Connection Quantity

Tempurature Adjustability

Not adjustable

NSN

4820-01-091-1885

Part Number

1029AS664

Description

Valve,vacuum Breaking

CAGE

30003

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 1029AS664 NSN 4820-01-091-1885

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:

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:

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