Model: 64862A

Worm Wheel Gear

Special Features:

First end hub includes two drive slots, 0.100 in. W by 0.281 in. Deep

Properties:

Body Style
Webbed, offset, solid
Pitch Diameter
2.0360 inches
Teeth Quantity
57
Face Type
Concave
Bore Style
W/counterbore counterbore, first end
Outside Diameter
2.143 inches
Tooth Direction
Left
Throat Radius
0.308 inches
Mating Thread Lead Quantity
2
Pressure Angle
14.5000 degrees
Helix Angle
3.4665 degrees
Distance Between Body Face And Protruding Hub End
0.070 inches second end
Distance Between Body Face And Protruding Hub End
0.391 inches first end
Face Width
0.359 inches
Bore Diameter
0.354 inches both ends
Counterbore Depth
0.313 inches counterbore, first end
Counterbore Diameter
0.365 inches counterbore, first end
Hub Style Designator
1 step first end
Hub Style Designator
Plain second end
Hub Diameter
1.250 inches second end
End Length
0.359 inches first end
End Diameter
0.625 inches first end
First Step Length
0.031 inches first end
First Step Diameter
1.250 inches first end
Material
Plastic phenolic body
Material
Plastic phenolic teeth
Material
Steel comp 1213 hub and plastic phenolic hub
Material Specification
66, aisi b1113/sae 1113 federal standard 1st material response hub
Style Designator
Protruding hubs
NSN
3020-00-892-4572
Part Number
64862A
Description
Gear,worm Wheel
CAGE
82423

A gear, cylindrical in form, with spiral teeth designed to mesh with the thread forms of a gear (1), worm. See also gear, antibacklash, worm wheel.

Part 64862A NSN 3020-00-892-4572

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05468
FIIG:
A27300
Concept No.:
1
App. Key:
AK
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:
Construction Materials

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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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