Model: 3020000892411

Helical Gear

Properties:

Body Style
Webbed, solid
Spline Quantity
14 both ends
Pitch Diameter
7.8832 inches
Teeth Quantity
90
Bore Style
W/counterbore both ends
Spline Pitch Diameter
1.4000 inches both ends
Hardness Rating
58.0 rockwell c teeth and 63.0 rockwell c teeth
Outside Diameter
8.021 inches
Teeth Type
Single helix
Tooth Form
Stub
Tooth Direction
Left
Pressure Angle
20.0000 degrees
Helix Angle
17.9386 degrees
Distance Between Body Face And Protruding Hub End
1.046 inches second end
Distance Between Body Face And Protruding Hub End
1.298 inches first end
Face Width
1.000 inches
Bore Diameter
1.500 inches both ends
Counterbore Depth
0.656 inches counter bore, second end
Counterbore Depth
1.593 inches counterbore, first end
Counterbore Diameter
1.625 inches counter bore, second end
Counterbore Diameter
1.625 inches counterbore, first end
Hub Style Designator
1 step both ends
End Length
0.656 inches second end
End Length
0.711 inches first end
End Diameter
2.001 inches both ends
First Step Length
0.390 inches second end
First Step Length
0.587 inches first end
First Step Diameter
2.437 inches both ends
Material
Steel
Material Specification
Mil-s-13048 military specification single material response
Style Designator
Protruding hubs
NSN
3020-00-881-9370
Part Number
3020000892411
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 3020000892411 NSN 3020-00-881-9370

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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
8.5000lbs
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:
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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