Model: 723345

Shouldered Shaft

Properties:

First End Style
Bearing seat
End Similarity
Not identical
Second End Style
Two circular grooves
Second End Groove Width
0.1390 inches
Second End Groove Diameter
1.0000 inches
Overall Length
4.833 inches
End Application
Coast guard hu25 aircraft constant speed motor, p/n 722290
First End Diameter
0.4400 inches
First End Bearing Seat Length
0.535 inches
First End Bearing Seat Diameter
0.4400 inches
First End Distance From Bearing Seat To End
0.460 inches
Second End Distance From End To Groove
0.037 inches
Second End Diameter
0.9330 inches
Second End Distance Between First And Second Groove Centers
0.177 inches
Step Quantity
5
Largest Step Diameter
1.344 inches
Material
Steel
NSN
3040-01-438-6230
Part Number
723345
Description
Shaft,shouldered
CAGE
99167

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 723345 NSN 3040-01-438-6230

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:
A
ESD:
A
ESD:
A
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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