Straight Shaft NSN 3040-01-102-7821

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: 3040-01-102-7821

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Features and Characteristics

First End Style

Plain

End Similarity

Not identical

Second End Style

Flat grooved and flatted

Overall Length

1.390 inches

First End Diameter

0.9350 inches

Second End Distance From End To Flat

0.484 inches

Second End Flat Depth

0.1000 inches

Second End Flat Length

0.249 inches

Second End Diameter

0.9350 inches

Second End Grooved Flat Length

0.2500 inches

Second End Grooved Flat Depth

0.100 inches

Special Features

Circular groove located 0.292 in. From 1st end, 0.074 in. Dia, 0.018 in. W

Material

Steel

Material Specification

Qq-s-764, type 303, cond a federal specification single material response

FSC

3040 Miscellaneous Power Transmission Equipment

NIIN

011027821

NSN

3040011027821

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

778-1535-001

Cage Code:

13499

Status:

MSDS:

Part Number:

778-1535

Cage Code:

13499

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 3040-01-102-7821

What are the manufacturers of nsn 3040011027821?

Rockwell Collins, Inc. (13499)

Does this nsn 3040011027821 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3040011027821
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 3040011027821 contain any precious metals?
Precious metal content is unknown.

Does nsn 3040011027821 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3040011027821?
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
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