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Shouldered Shaft NSN 3040-00-229-5658

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 3040-00-229-5658 NSN: 3040-00-229-5658

Features and Characteristics

First End Style
Plain
End Similarity
Not identical
Second End Style
Plain
Overall Length
4.200 inches
First End Diameter
0.3125 inches
Second End Diameter
0.5938 inches
Step Quantity
10
Largest Step Diameter
0.843 inches
Special Features
Shaft has a 0.140 in. Diameter hole drilled the entire length of shaft; qwench and temper rockwell hardness c37/c42
Material
Steel comp 1137
Material Specification
Astm-a108 assn standard all material responses
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
002295658
NSN
3040002295658

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
10933562
Cage Code:
19207
Status:
A
MSDS:
Part Number:
3040002295658
Cage Code:
SCY13
Status:
A
MSDS:
Part Number:
1015002295658
Cage Code:
A00AM
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 3040-00-229-5658
What are the manufacturers of nsn 3040002295658?
Does this nsn 3040002295658 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040002295658
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 3040002295658 contain any precious metals?
No precious metal content.
Does nsn 3040002295658 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040002295658?
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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