Model: 8754143

Straight Shaft

Special Features:

Three grooves center of shaft

Properties:

First End Style
Plain
End Similarity
Not identical
Second End Style
Two flat keyways
Overall Length
6.940 inches
First End Diameter
Between 0.5595 inches and 0.5600 inches
Second End Keyway Width
0.0900 inches
Second End External Keyway Length
1.780 inches
Second End Keyway Depth
0.060 inches
Second End Diameter
Between 0.5595 inches and 0.5600 inches
Second End Angle Between Keyways
180.0 degrees
Surface Finish
32.0 microinches
Material
Steel
Material Specification
Qq-s-624 federal specification single material response
NSN
3040-00-678-1786
Part Number
8754143
Description
Shaft,straight
CAGE
19207

A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.O25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see gearshaft (as modified). For items designed to support rotating members see axle(1), straight. For items not having the above conditions see pin, straight, headless. For items having machined ends which constitute steps see shaft(1), shouldered; axle(1), shouldered; and bolt, fluid passage.

Part 8754143 NSN 3040-00-678-1786

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
22109
FIIG:
A23200
Concept No.:
1
App. Key:
B
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

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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