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Shouldered Shaft NSN 3040-01-033-7093

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 3040-01-033-7093 NSN: 3040-01-033-7093

Features and Characteristics

First End Style
Plain
End Similarity
Identical
Overall Length
Between 28.125 inches and 28.375 inches
First End Diameter
Between 0.1850 inches and 0.1860 inches
Step Quantity
3
Largest Step Diameter
Between 0.247 inches and 0.252 inches
Surface Finish
125.0 microinches
Material
Steel comp 303
Material Specification
Qq-s-764, cond a federal specification single material response
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
010337093
NSN
3040010337093

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
051582
Cage Code:
34228
Status:
A
MSDS:
Part Number:
887B051582
Cage Code:
34228
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 3040-01-033-7093
What are the manufacturers of nsn 3040010337093?
Does this nsn 3040010337093 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040010337093
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 3040010337093 contain any precious metals?
No precious metal content.
Does nsn 3040010337093 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040010337093?
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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