Straight Shaft NSN 3040-01-125-9780

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: 3040-01-125-9780

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Features and Characteristics

First End Style

Indented flat keyway and cross drilled hole

End Similarity

Identical

Overall Length

21.120 inches

First End Keyway Width

Between 0.1880 inches and 0.1900 inches

First End External Keyway Length

1.180 inches

First End Keyway Depth

Between 0.106 inches and 0.122 inches

First End Distance From Keyway Center To End

0.710 inches

First End Diameter

0.7500 inches

Material

Steel comp 304

Material Specification

Qq-s-763, cond b federal specification single material response

FSC

3040 Miscellaneous Power Transmission Equipment

NIIN

011259780

NSN

3040011259780

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

87832-1609 ITEM 13

Cage Code:

96169

Status:

MSDS:

Part Number:

709-4684880 ITEM 13

Cage Code:

80064

Status:

MSDS:

Part Number:

709-4684880

Cage Code:

80064

Status:

MSDS:

Part Number:

87832-1609

Cage Code:

96169

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 3040-01-125-9780

What are the manufacturers of nsn 3040011259780?

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

Does this nsn 3040011259780 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3040011259780
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 3040011259780 contain any precious metals?
No precious metal content.

Does nsn 3040011259780 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3040011259780?
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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Certificate of Conformance
Quality Inspected Parts
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