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Shouldered Shaft NSN 3040-00-673-3170

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 3040-00-673-3170 NSN: 3040-00-673-3170

Features and Characteristics

First End Style
Circular grooved and internally threaded
First End Groove Width
0.1250 inches
First End Groove Diameter
0.6250 inches
End Similarity
Not identical
Second End Style
Circular grooved and internally threaded
Second End Groove Width
0.5000 inches
Second End Groove Diameter
0.6250 inches
Overall Length
9.750 inches
First End Distance From End To Groove
0.6190 inches
First End Diameter
Between 0.7496 inches and 0.7501 inches
First End Internal Thread Length
6.6250 inches
Second End Distance From End To Groove
0.5000 inches
Second End Diameter
Between 0.8500 inches and 0.8730 inches
Second End Internal Thread Length
0.8750 inches
Step Quantity
8
Largest Step Diameter
Between 1.1000 inches and 1.1250 inches
Surface Finish
125.0 microinches
Material
Steel comp 1040 or steel comp 1045
Material Specification
Qq-s-633 federal specification all material responses
Fsc Application Data
Fan drive, engine, nonaircraft
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
006733170
NSN
3040006733170

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
10863328
Cage Code:
19207
Status:
A
MSDS:
Part Number:
2930006733170
Cage Code:
SCY13
Status:
A
MSDS:
Part Number:
29306733170
Cage Code:
SCY13
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 3040-00-673-3170
What are the manufacturers of nsn 3040006733170?
Does this nsn 3040006733170 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040006733170
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 3040006733170 contain any precious metals?
Precious metal content is unknown.
Does nsn 3040006733170 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040006733170?
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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