Shouldered Shaft NSN 3040-01-192-9683

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: 3040-01-192-9683

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Features and Characteristics

First End Style

Indented flat keyway

End Similarity

Not identical

Second End Style

Circular grooved, cross drilled hole, and externally threaded

Second End Groove Width

0.1900 inches

Second End Groove Diameter

0.5900 inches

Overall Length

9.380 inches

First End Keyway Width

0.3760 inches

First End External Keyway Length

1.630 inches

First End Keyway Depth

0.222 inches

First End Distance From Keyway Center To End

1.885 inches

First End Diameter

1.2470 inches

Second End Distance From End To Groove

0.750 inches

Second End Diameter

0.7500 inches

Second End Hole Diameter

0.2430 inches

Second End Distance From Hole Center To End

0.433 inches

Second End External Thread Length

0.750 inches

Second End Hole Depth

0.118 inches

Step Quantity

Largest Step Diameter

1.247 inches

Surface Finish

125.0 microinches

Material

Nickel alloy

Material Specification

Qq-n-281 cl a form 1 federal specification single material response

FSC

3040 Miscellaneous Power Transmission Equipment

NIIN

011929683

NSN

3040011929683

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

520-4674705 ITEM 11

Cage Code:

80064

Status:

MSDS:

Part Number:

87611-1419 ITEM 11

Cage Code:

96169

Status:

MSDS:

Part Number:

87611-1419

Cage Code:

96169

Status:

MSDS:

Part Number:

520-4674705

Cage Code:

80064

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 3040-01-192-9683

What are the manufacturers of nsn 3040011929683?

Naval Ship Systems Command (80064)
Electric Boat Corporation (96169)

Does this nsn 3040011929683 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3040011929683
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 3040011929683 contain any precious metals?
No precious metal content.

Does nsn 3040011929683 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3040011929683?
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
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