Shouldered Shaft NSN 3040-01-113-1211

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: 3040-01-113-1211

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Features and Characteristics

First End Style

Plain

End Similarity

Not identical

Second End Style

Unthreaded cross drilled

Overall Length

5.440 inches

First End Diameter

Between 0.8650 inches and 0.8700 inches

Second End Diameter

Between 0.6100 inches and 0.6200 inches

Second End Hole Diameter

Between 0.1250 inches and 0.1350 inches

Second End Distance From Hole Center To End

0.250 inches

Step Quantity

Largest Step Diameter

Between 0.865 inches and 0.870 inches

Special Features

1.750in.From 1st end is a groove 1.250in. Lgth, 0.435in. Depth, on a 45degree right angle

Material

Steel comp 1010

Material Specification

Astm-a108 military specification single material response

FSC

3040 Miscellaneous Power Transmission Equipment

NIIN

011131211

NSN

3040011131211

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

12295106-1

Cage Code:

19207

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 3040-01-113-1211

What are the manufacturers of nsn 3040011131211?

U S Army Tank Automotive Command (19207)

Does this nsn 3040011131211 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3040011131211
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 3040011131211 contain any precious metals?
No precious metal content.

Does nsn 3040011131211 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3040011131211?
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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