Shouldered Shaft NSN 3040-01-220-3703

Item Description

A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (aa), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see axle(1), shouldered. For items not having any of the above conditions see pin, shoulder, headless. Excludes shaft(1), straight; and axle(1), straight.

NSN: 3040-01-220-3703

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Features and Characteristics

First End Style

Plain

End Similarity

Not identical

Second End Style

Plain

Overall Length

Between 6.340 inches and 6.380 inches

First End Diameter

Between 0.2480 inches and 0.2490 inches

Second End Diameter

Between 0.3741 inches and 0.3746 inches

Step Quantity

Largest Step Diameter

Between 0.4950 inches and 0.5050 inches

Special Features

0.180 in. Diameter holex 60 degrees centerboth ends; 2 holes 1.0 in. Apart 0.010 in. Diameter near secound end

Material

Steel

Material Specification

Qq-s-763 federal specification single material response

FSC

3040 Miscellaneous Power Transmission Equipment

NIIN

012203703

NSN

3040012203703

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

3171769-1

Cage Code:

59364

Status:

MSDS:

Part Number:

3171769

Cage Code:

59364

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 8483105000
NAICS: 333613
SITC: 74810
Description: Transmission shafts and cranks, except camshafts and crankshafts
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 3040-01-220-3703

What are the manufacturers of nsn 3040012203703?

Honeywell International Inc. (59364)
Honeywell International Inc. (99193)

Does this nsn 3040012203703 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3040012203703
A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. it must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (aa), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. the ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. it is not designed for use in aligning by fitting into corresponding holes of another item. for items used to support rotating members see axle(1), shouldered. for items not having any of the above conditions see pin, shoulder, headless. excludes shaft(1), straight; and axle(1), straight.

Does nsn 3040012203703 contain any precious metals?
No precious metal content.

Does nsn 3040012203703 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3040012203703?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

22914

FIIG:

A23200

App. Key:

Cond. Code:

Status:

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