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Shouldered Shaft NSN 3040-01-283-5718

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 3040-01-283-5718 NSN: 3040-01-283-5718

Features and Characteristics

First End Style
External threaded
End Similarity
Not identical
Second End Style
Plain
Overall Length
22.550 inches
End Application
Used on c5aspace cargomods
First End Diameter
1.7500 inches
First End External Thread Length
0.9170 inches
Second End Diameter
2.4978 inches
Step Quantity
5
Largest Step Diameter
2.497 inches
Special Features
Second end bored 8.650 in. Deep, 1.484 in. Dia., cbored 5.510 in.Deep, 1.734 in. Dia.
Material
Steel
Material Specification
Mil-s-8844 class-1, cond.E2 military specification all material responses
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
012835718
NSN
3040012835718

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4F59341-101A
Cage Code:
98897
Status:
A
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 3040-01-283-5718
What are the manufacturers of nsn 3040012835718?
Does this nsn 3040012835718 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040012835718
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 3040012835718 contain any precious metals?
No precious metal content.
Does nsn 3040012835718 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040012835718?
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:
A
Cond. Code:
1
Status:
A

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