Calibrated Flow Valve NSN 4820-01-503-5719

Item Description

A valve specifically designed to automatically maintain a predetermined discharge flow rate which may be adjustable within a specific range. It is designed to be used with various fluids and may be preset and/or adjustable. It may be in-line or cartridge (manifold) design. Excludes valve, regulating, feed water; valve, regulating, fluid pressure; valve, regulating, fuel oil; valve, regulating, oil pressure, automatic pilot; vavle, regulating, temperature; valve, angle; and valve, globe.

NSN: 4820-01-503-5719

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Features and Characteristics

Body Material

Copper alloy

Body Style

Straight thru

Furnished Items

Union nut and tailpiece w/grooves and preinserted brazing ring

Media For Which Designed

Water

First End Connection Type

Unthreaded internal pipe

First End Style Designator

Socket w/brazing ring

First End Pipe Size Accommodated

1.500 inches

Second End Relationship With First End

Not identical

Second End Connection Type

Unthreaded internal pipe

Second End Style Designator

Socket w/brazing ring

Second End Pipe Size Accommodated

1.250 inches

Flow Control Device

Diaphragm

Flow Control Device Material

Rubber, buna-n

End Connection Quantity

Valve Discharge Flow Rate

36.0 gallons per minute

Maximum Inlet Pressure Rating

150.0 pounds per square inch

Tempurature Rating

160.0 degrees fahrenheit

Part Name Assigned By Controlling Agency

Assem. 1-1/2x1-1/4 multi-mesurflo control automatic balancing valve w/union ends for silver brazing, including brazing rings.

Special Features

Meets hi-shock requirements iaw mil-s-901c dated 15 jan. 1963; type 1 vibration qualification approved, subships pascagoula ms, letter cg47/9073, ser: 261d/095, dated 14 april 1988; shock tested design w/"o" ring and spacer.

FSC

4820 Nonpowered Valves

NIIN

015035719

NSN

4820015035719

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

2353-1381 1.50

Cage Code:

90800

Status:

MSDS:

Part Number:

2353-1381

Cage Code:

90800

Status:

MSDS:

Part Number:

1682-B ASSY2353-1381 1.50X1.25

Cage Code:

90800

Status:

MSDS:

Part Number:

1682-B

Cage Code:

90800

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8481809015
NAICS: 332911
SITC: 74780
Description: Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-503-5719

What are the manufacturers of nsn 4820015035719?

Romac Industries, Inc. (90800)

Does this nsn 4820015035719 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820015035719
A valve specifically designed to automatically maintain a predetermined discharge flow rate which may be adjustable within a specific range. it is designed to be used with various fluids and may be preset and/or adjustable. it may be in-line or cartridge (manifold) design. excludes valve, regulating, feed water; valve, regulating, fluid pressure; valve, regulating, fuel oil; valve, regulating, oil pressure, automatic pilot; vavle, regulating, temperature; valve, angle; and valve, globe.

Does nsn 4820015035719 contain any precious metals?
No precious metal content.

Does nsn 4820015035719 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820015035719?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

33212

FIIG:

A21100

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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