Straight Shaft NSN 3040-01-413-8891

Item Description

A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.O25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see gearshaft (as modified). For items designed to support rotating members see axle(1), straight. For items not having the above conditions see pin, straight, headless. For items having machined ends which constitute steps see shaft(1), shouldered; axle(1), shouldered; and bolt, fluid passage.

NSN: 3040-01-413-8891

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Related NSN

Features and Characteristics

First End Style

Splined (involute)

End Similarity

Identical

Overall Length

14.120 inches

End Application

Submarine, navel sea systems command, model seawolf class ssn

First End Diameter

Between 0.9950 inches and 0.9960 inches

First End Spline Length

1.500 inches

First End Spline Minor Diameter

Between 0.8500 inches and 0.8550 inches

First End Spline Major Diameter

0.9960 inches

First End Pitch Diameter

0.9250 inches

First End Spline Quantity

Surface Finish

125.0 microinches

Special Features

Splines at a 36 degree angle to the other

Material

Nickel alloy k-500

FSC

3040 Miscellaneous Power Transmission Equipment

NIIN

014138891

NSN

3040014138891

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

512-6404653-60

Cage Code:

53711

Status:

MSDS:

Part Number:

512-6404652 FIND NO 49

Cage Code:

53711

Status:

MSDS:

Part Number:

512-6404652-49

Cage Code:

53711

Status:

MSDS:

Part Number:

512-64046653 FIND NO 60

Cage Code:

53711

Status:

MSDS:

Part Number:

6404652

Cage Code:

53711

Status:

MSDS:

Part Number:

6404653

Cage Code:

53711

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 3040-01-413-8891

What are the manufacturers of nsn 3040014138891?

Naval Sea Systems Command (53711)

Does this nsn 3040014138891 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3040014138891
A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. it is not designed for use in aligning by fitting into corresponding holes of another item. it may be drilled for lubricating holes. for items having an integral gear(s) or worm(s), see gearshaft (as modified). for items designed to support rotating members see axle(1), straight. for items not having the above conditions see pin, straight, headless. for items having machined ends which constitute steps see shaft(1), shouldered; axle(1), shouldered; and bolt, fluid passage.

Does nsn 3040014138891 contain any precious metals?
No precious metal content.

Does nsn 3040014138891 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3040014138891?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

22109

FIIG:

A23200

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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