Model: 12323429

Shouldered Shaft

Properties:

First End Style
Splined (straight)
End Similarity
Not identical
Second End Style
External threaded
Overall Length
Between 11.980 inches and 12.020 inches
First End Diameter
1.4875 inches
First End Spline Length
1.438 inches
First End Spline Minor Diameter
Between 1.2225 inches and 1.2335 inches
First End Spline Major Diameter
Between 1.3535 inches and 1.3585 inches
Second End Diameter
Between 1.4948 inches and 1.5630 inches
Second End External Thread Length
1.562 inches
Step Quantity
6
First End Spline Quantity
21
Largest Step Diameter
Between 2.330 inches and 2.350 inches
Material
Steel comp 4620
NSN
3040-01-190-2724
Part Number
12323429
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 12323429 NSN 3040-01-190-2724

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:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
13.0 X 2.8 X 2.8
Paclk Weight:
4.2000lbs
Item Weight:
4.0000lbs
Item Dim:
012000230023
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
99
LVL_A:
2
LVL_B:
H

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
126900
UFC:
65750
LTL:
85.0
LCL:
85.0
WCC:
885
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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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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