Model: 561-6404325-28

Shouldered Shaft

Special Features:

First end threads are12unc-2a, splines near first end 30 teeth, pitch diameter .625; gear offcenter 12 teeth, pitch diameter 1.000; external threads at second end .562-24unef-2a

Properties:

First End Style
Circular grooved and externally threaded
First End Groove Width
0.0600 inches
First End Groove Diameter
0.4530 inches
End Similarity
Not identical
Second End Style
Circular grooved and flat keyway
Second End Groove Width
0.0600 inches
Second End Groove Diameter
0.4220 inches
Overall Length
5.340 inches
First End Distance From End To Groove
0.8200 inches
First End Diameter
0.5620 inches
First End External Thread Length
0.820 inches
Second End Distance From End To Groove
0.5000 inches
Second End Keyway Width
0.1250 inches
Second End External Keyway Length
0.3750 inches
Second End Keyway Depth
0.1100 inches
Second End Diameter
0.4290 inches
Step Quantity
7
Largest Step Diameter
1.1670 inches
Surface Finish
125.0 microinches
Material
Stainless steel
Material Specification
Mil-s-5626 cond-f-4 military specification single material response
NSN
3040-01-411-6254
Part Number
561-6404325-28
Description
Shaft,shouldered
CAGE
53711

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 561-6404325-28 NSN 3040-01-411-6254

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:
--
Paclk Weight:
0.7000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
126900
UFC:
65750
LTL:
RATING VARIABLE
LCL:
--
WCC:
593
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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