Shouldered Shaft NSN 3040-01-220-0972

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: 3040-01-220-0972

Provided with every order

Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

Get a Quote

Get an up to date price on nsn 3040012200972

Features and Characteristics

First End Style

Circular grooved and internally threaded

First End Groove Width

0.1880 inches

First End Groove Diameter

2.4020 inches

End Similarity

Not identical

Second End Style

Cross drilled hole and internally threaded

Overall Length

27.000 inches

First End Distance From End To Groove

1.375 inches

First End Diameter

2.4960 inches

First End Internal Thread Length

10.625 inches

Second End Diameter

2.2500 inches

Second End Distance From Hole Center To End

1.125 inches

Second End Hole Depth

0.625 inches

Second End Internal Thread Length

10.375 inches

Step Quantity

Largest Step Diameter

3.244 inches

Surface Finish

63.0 microinches

Material

Nickel alloy

Material Specification

Qq-n-286 federal specification single material response

FSC

3040 Miscellaneous Power Transmission Equipment

NIIN

012200972

NSN

3040012200972

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

SSN593-520-1862096 PIECE 10

Cage Code:

81316

Status:

MSDS:

Part Number:

SSN593-520-1862096

Cage Code:

81316

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 3040-01-220-0972

What are the manufacturers of nsn 3040012200972?

Portsmouth Naval Shipyard (81316)

Does this nsn 3040012200972 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3040012200972
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 3040012200972 contain any precious metals?
No precious metal content.

Does nsn 3040012200972 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3040012200972?
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:

What do you get when you order from nationalstocknumber.org?

On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service