Globe Valve NSN 4820-01-481-4494

Item Description

A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.

NSN: 4820-01-481-4494

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Features and Characteristics

Pipe Size Accommodated

1.500 inches all ends

Flow Control Device

Disk

Bonnet Type

Inside screw

Bonnet Attachment Method

Union

Renewable Seat Ring Type

Pressed-in

Maximum Operating Temp

250.0 degrees fahrenheit single response

Connection Style

Socket with brazing ring all ends

Valve Operation Method

Manual

Connection Type

Unthreaded internal pipe all ends

Maximum Operating Pressure

400.0 pounds per square inch single response

Part Name Assigned By Controlling Agency

1-1/2" bronze union end globe stop valve

Special Features

This assembly -71a (mod) as modified from dwg by silver-braze union tailpieces and fluorocarbon o-rings. Similar to 4820-01-223-5126 which has brazing ring socket weld, temperature of 150 degrees f and valve stem lockshield. Also similar to 4820-01-481-4870 which has socket weld tailpieces and viton o-rings.

Material

Nickel alloy flow control device

Material Specification

Qq-n-281 federal specification single material response stem

Media For Which Designed

Water, fresh single response

Style Designator

Err-090

Test Data Document

Supship n.N.Va letter 9505 sev cvn68rcoh-261-x/143b, dated june 26, 1998 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).

Furnished Items And Quantity

2 brazing ring and 1 handwheel and 2 tailpiece and 2 nut

FSC

4820 Nonpowered Valves

NIIN

014814494

NSN

4820014814494

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

161A-011J 112

Cage Code:

76364

Status:

MSDS:

Part Number:

161A-011 1.50IPS

Cage Code:

76364

Status:

MSDS:

Part Number:

803-4384536-71A MOD

Cage Code:

80064

Status:

MSDS:

Part Number:

803-4384536

Cage Code:

80064

Status:

MSDS:

Part Number:

161A-011-H-0001

Cage Code:

76364

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 8481801070
NAICS: 332911
SITC: 74780
Description: Globe type taps, cocks and valves of copper, hand operated, having a pressure rating of 850 kpa or over
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-481-4494

What are the manufacturers of nsn 4820014814494?

Milwaukee Valve Company, Inc. (76364)
Naval Ship Systems Command (80064)

Does this nsn 4820014814494 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820014814494
A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. the flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. the stem is at a 90 degree (1.5708 radians) angle to axis of flow. excludes valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.

Does nsn 4820014814494 contain any precious metals?
No precious metal content.

Does nsn 4820014814494 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820014814494?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

05485

FIIG:

A046B0

App. Key:

Cond. Code:

Status:

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