Shouldered Shaft NSN 3040-01-237-1296

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: 3040-01-237-1296

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Features and Characteristics

First End Style

Two circular grooves and splined (straight_)

First End Groove Width

0.1562 inches

First End Groove Diameter

0.2500 inches

End Similarity

Not identical

Second End Style

Two circular grooves and splined (straight_)

Second End Groove Width

0.2500 inches

Second End Groove Diameter

0.0938 inches

Overall Length

2.844 inches

First End Distance From End To Groove

0.750 inches

First End Diameter

0.7812 inches

First End Spline Length

0.688 inches

First End Spline Minor Diameter

0.4688 inches

First End Spline Major Diameter

0.6562 inches

First End Distance Between First And Second Groove Centers

0.281 inches

Second End Distance From End To Groove

1.156 inches

Second End Diameter

0.7500 inches

Second End Spline Length

1.000 inches

Second End Spline Minor Diameter

0.4062 inches

Second End Spline Major Diameter

0.5625 inches

Second End Distance Between First And Second Groove Centers

0.281 inches

Step Quantity

First End Spline Quantity

Second End Spline Quantity

Largest Step Diameter

0.750 inches

Material

Stainless steel

FSC

3040 Miscellaneous Power Transmission Equipment

NIIN

012371296

NSN

3040012371296

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

A82302-5

Cage Code:

82106

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 3040-01-237-1296

What are the manufacturers of nsn 3040012371296?

Parker-hannifin Corporation (82106)

Does this nsn 3040012371296 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3040012371296
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 3040012371296 contain any precious metals?
No precious metal content.

Does nsn 3040012371296 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3040012371296?
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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Certificate of Conformance
Quality Inspected Parts
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