Model: 73247

Helical Gear

Properties:

Body Style
Plain, solid
Spline Quantity
10 both ends
Pitch Diameter
6.5020 inches
Teeth Quantity
32
Bore Style
Straight spline both ends
Outside Diameter
6.900 inches
Teeth Type
Single helix
Tooth Form
Standard
Tooth Direction
Left
Pressure Angle
17.5000 degrees
Helix Angle
17.5515 degrees
Distance Between Body Face And Recessed Hub End
0.125 inches second end
Face Width
2.875 inches
Bore Diameter
2.830 inches both ends
Hub Style Designator
Plain both ends
Material
Steel
Style Designator
One flush hub, one recessed hub
NSN
3020-00-406-3272
Part Number
73247
Description
Gear,helical
CAGE

A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also gear, antibacklash, helical:

Part 73247 NSN 3020-00-406-3272

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05464
FIIG:
A27300
Concept No.:
1
App. Key:
AF
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:
U
ESD:
ESD:
MMAC:
SX
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
197339
UFC:
96710
LTL:
65.0
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8483409000
  • SITC: 74840
  • End Use: Industrial machines, other
  • NAICS: 333612
  • USDA: 1

Freight Class: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately

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