Model: VR-300

Vacuum Regulating Valve

Properties:

Body Material

Brass

Body Style

Single connection, straight flow

First End Connection Type

Threaded external pipe

First End Style Designator

Plain

First End Pipe Size Accommodated

3.000 inches

First End Thread Direction

Right-hand

Flow Control Device

Disk, flat

End Connection Quantity

Tempurature Adjustability

Adjustable

End Application

Used on strategic sealift conversion ships class

First End Thread Series Designator

Npt

First End Thread Size

3.000 inches

NSN

4820-01-428-3173

Part Number

VR-300

Description

Valve,vacuum Regulating

CAGE

17181

A device designed to regulate vacuum within the desired operating limits. See also valve, vacuum breaking.

Part VR-300 NSN 4820-01-428-3173

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

27489

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:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

Pricing & Availability Check

Submit this form for stock availability and pricing.

How to Order

Ordering from buyaircraftparts.com

If you would like to order this vacuum regulating valve (NSN 4820-01-428-3173) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours:	08:00-18:00 Eastern Standard Time
Phone:	+1 470-231-0824
Email:	Contact Form »

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