Model: 4L6703

Helical Gear

Properties:

Body Style
Webbed, offset, with lightening holes
Attachment Method
Mounting hole
Pitch Diameter
4.4210 inches
Teeth Quantity
25
Bore Style
Plain both ends
Features Provided
Casehardened
Mounting Hole Type And Quantity
6 plain axially through body, first end
Outside Diameter
4.7750 inches
Teeth Type
Single helix
Tooth Form
Special
Tooth Direction
Right
Helix Angle
6.0000 degrees
Body Recess Depth
0.630 inches first end
Face Width
1.004 inches
Bore Diameter
1.7480 inches both ends
Mounting Hole Diameter
0.403 inches axially through body, first end
Bolt Hole Circle Diameter
2.625 inches axially through body, first end
Material
Steel
Style Designator
Hubless, recessed body
NSN
3020-00-755-6887
Part Number
4L6703
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 4L6703 NSN 3020-00-755-6887

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:
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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