Valve Disk NSN 4820-01-250-1978

Item Description

An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.

NSN: 4820-01-250-1978

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Features and Characteristics

Overall Height

5.250 inches

Taper Length

4.812 inches

Taper Minor Diameter

1.446 inches

Taper Major Diameter

2.285 inches

Pressure Rating

100.0 pounds per square inch

Seat Angle

0.5 radians

Material

Nickel alloy

Media For Which Designed

Gas or oil

Style Designator

Solid wedge

FSC

4820 Nonpowered Valves

NIIN

012501978

NSN

4820012501978

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

N1043M-3

Cage Code:

62650

Status:

MSDS:

Part Number:

1120 PART NO. N1043M-3

Cage Code:

62650

Status:

MSDS:

Part Number:

1120

Cage Code:

62650

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 8481909090
NAICS: 332911
SITC: 74790
Description: Parts of taps, cocks, valves and similar appliances, nesoi
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-250-1978

What are the manufacturers of nsn 4820012501978?

Flotech, Inc. (62650)

Does this nsn 4820012501978 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820012501978
An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. may include a retainer, screw, holder, and the like.

Does nsn 4820012501978 contain any precious metals?
No precious metal content.

Does nsn 4820012501978 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820012501978?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

35224

FIIG:

A539Y0

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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