Shouldered Shaft NSN 3040-01-256-1980

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: 3040-01-256-1980

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Features and Characteristics

End Application

Used on actuator stab f15 aircraft

Part Name Assigned By Controlling Agency

Shaft, input

Special Features

Z shaped shaft 4.995 in. Lg; first end 0.186 in. Dia, .2500-28unjf-3a thd; first shoulder 0.3742 in. Dia; second shoulder splined 0.4985 in. Dia, 0.4023 in. Minor dia, 15 teeth, pitch 32/64; third shoulder 0.62435 in. Dia; second end 0.594 in. Dia, groove 0.420 in. From end 0.450 in. Dia, 0.244 in. Wide; bore 0.254 in. Dia, 2.050 in. Lg, cbore 0.525 in. Dia

Material

Steel

FSC

3040 Miscellaneous Power Transmission Equipment

NIIN

012561980

NSN

3040012561980

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

3867034-1

Cage Code:

93835

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 3040-01-256-1980

What are the manufacturers of nsn 3040012561980?

Parker-hannifin Corporation (93835)
Parker-hannifin Corporation (82106)

Does this nsn 3040012561980 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3040012561980
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 3040012561980 contain any precious metals?
No precious metal content.

Does nsn 3040012561980 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3040012561980?
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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