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Shouldered Shaft NSN 3040-00-674-1232

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 3040-00-674-1232 NSN: 3040-00-674-1232

Features and Characteristics

First End Style
Plain
End Similarity
Not identical
Second End Style
Circular grooved
Second End Groove Width
0.0310 inches
Second End Groove Diameter
0.2815 inches
Overall Length
2.843 inches
First End Diameter
Between 0.3747 inches and 0.3750 inches
Second End Distance From End To Groove
1.250 inches
Second End Diameter
Between 0.3120 inches and 0.3125 inches
Step Quantity
2
Largest Step Diameter
0.375 inches
Material
Stainless steel
Fsc Application Data
Computer navigational
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
006741232
NSN
3040006741232

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
979-1A164
Cage Code:
07CR8
Status:
A
MSDS:
Part Number:
206-215
Cage Code:
25549
Status:
A
MSDS:
Part Number:
61928
Cage Code:
03848
Status:
A
MSDS:
Part Number:
A61928
Cage Code:
03848
Status:
A
MSDS:
Part Number:
R10480
Cage Code:
77885
Status:
A
MSDS:
Part Number:
B21172
Cage Code:
92208
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 3040-00-674-1232
What are the manufacturers of nsn 3040006741232?
Does this nsn 3040006741232 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040006741232
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 3040006741232 contain any precious metals?
No precious metal content.
Does nsn 3040006741232 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040006741232?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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