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Shouldered Shaft NSN 3040-00-505-7465

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 3040-00-505-7465 NSN: 3040-00-505-7465

Features and Characteristics

First End Style
Unthreaded cross drilled
End Similarity
Not identical
Second End Style
Indented flat keyway and cross drilled hole
Overall Length
10.370 inches
First End Diameter
Between 0.9850 inches and 0.9900 inches
First End Hole Diameter
0.3750 inches
First End Distance From Hole Center To End
4.688 inches
Second End Keyway Width
Between 0.1350 inches and 0.1500 inches
Second End External Keyway Length
Between 2.125 inches and 2.156 inches
Second End Keyway Depth
Between 0.100 inches and 0.120 inches
Second End Distance From Keyway Center To End
3.500 inches
Second End Diameter
Between 0.7400 inches and 0.7500 inches
Second End Hole Diameter
0.3750 inches
Step Quantity
2
Largest Step Diameter
Between 0.985 inches and 0.990 inches
Special Features
Two additional cross drilled through holes on second end, 0.125/0.129 in. Diameter of one hole, 0.370/0.375 in. Diameter of other hole, 0.370 in. Distance from both hole centers to end, 90 degrees angle btwn holes
Material
Steel comp 302
Material Specification
Qq-s-763, cond a federal specification single material response
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
005057465
NSN
3040005057465

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
483671-1
Cage Code:
3B150
Status:
A
MSDS:
Part Number:
483671
Cage Code:
49956
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 3040-00-505-7465
What are the manufacturers of nsn 3040005057465?
Does this nsn 3040005057465 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040005057465
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 3040005057465 contain any precious metals?
Precious metal content is unknown.
Does nsn 3040005057465 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040005057465?
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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