Model: 405430-1

Shouldered Shaft

Properties:

First End Style
Plain
End Similarity
Not identical
Second End Style
Hexagonal
Overall Length
Between 2.928 inches and 2.930 inches
Second End Width Across Flats
Between 0.4320 inches and 0.4370 inches
First End Diameter
Between 0.9834 inches and 0.9838 inches
Second End Diameter
Between 0.8408 inches and 0.8412 inches
Step Quantity
4
Largest Step Diameter
1.125 inches
Surface Finish
125.0 microinches
Second End Step Length
0.5810 inches
Material
Steel comp 303
Material Specification
Qq-s-764 cond h federal specification single material response
NSN
3040-01-243-5739
Part Number
405430-1
Description
Shaft,shouldered
CAGE

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.

Part 405430-1 NSN 3040-01-243-5739

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
22914
FIIG:
A23200
Concept No.:
1
App. Key:
A
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

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Schedule B and Export
  • Schedule B: 8483105000
  • SITC: 74810
  • End Use: Industrial machines, other
  • NAICS: 333613
  • USDA: 1

Freight Class: Transmission shafts and cranks, except camshafts and crankshafts

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