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Shouldered Shaft NSN 3040-00-147-4498

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 3040-00-147-4498 NSN: 3040-00-147-4498

Features and Characteristics

First End Style
Plain
End Similarity
Not identical
Second End Style
Unthreaded cross drilled
Overall Length
4.580 inches
First End Diameter
Between 0.5625 inches and 0.5635 inches
Second End Distance From End To Flat
Between 0.700 inches and 2.880 inches
Second End Flat Length
0.750 inches
Second End Diameter
Between 0.5625 inches and 0.5635 inches
Second End Hole Diameter
0.0937 inches
Second End Distance From Hole Center To End
Between 1.0700 inches and 3.2500 inches
Second End Hole Depth
Between 0.1353 inches and 0.1410 inches
Second End Grooved Flat Length
0.7500 inches
Step Quantity
2
Largest Step Diameter
0.700 inches
Special Features
1 hole drilled longitudinally through shaft, 0.250 in. Dia, 4.580 in. Lg, countersink a and b ends 60 deg, 0.330 in. Dia
Material
Steel comp 1118
Fsc Application Data
Aircraft eng r2800
FSC
3040 Miscellaneous Power Transmission Equipment
NIIN
001474498
NSN
3040001474498

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
98484
Cage Code:
00198
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 3040-00-147-4498
What are the manufacturers of nsn 3040001474498?
Does this nsn 3040001474498 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3040001474498
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 3040001474498 contain any precious metals?
Precious metal content is unknown.
Does nsn 3040001474498 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3040001474498?
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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