Model: 7067170

Straight Shaft

Special Features:

Three additional key slots; splines are involute

Properties:

First End Style
Indented flat keyway
End Similarity
Not identical
Second End Style
Cross drilled hole and splined (straight)
Overall Length
93.050 inches
End Application
Retractable bow plane brg carrier lock operating gear assembly for los angeles class submarine (688)
First End Keyway Width
Between 0.7500 inches and 0.7520 inches
First End External Keyway Length
Between 6.550 inches and 6.582 inches
First End Keyway Depth
Between 0.421 inches and 0.438 inches
First End Distance From Keyway Center To End
Between 9.750 inches and 9.765 inches
First End Diameter
Between 2.9980 inches and 3.0000 inches
Second End Diameter
Between 2.9980 inches and 3.0000 inches
Second End Spline Length
4.250 inches
Second End Spline Minor Diameter
2.2510 inches
Second End Spline Major Diameter
Between 2.6200 inches and 2.6250 inches
Second End Hole Diameter
Between 0.6700 inches and 0.6810 inches
Second End Distance From Hole Center To End
1.131 inches
Second End Spline Quantity
20
Surface Finish
16.0 microinches
Material
Nickel alloy
Material Specification
Qq-n-286 form 2 cond: annealed, hot finished&age hardened federal specification single material response
NSN
3040-01-497-3178
Part Number
7067170
Description
Shaft,straight
CAGE
53711

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 7067170 NSN 3040-01-497-3178

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:
A
ESD:
A
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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