Model: 7374010

Worm Wheel Gear

Properties:

Body Style
Plain, solid
Attachment Method
Mounting hole
Pitch Diameter
19.0980 inches
Teeth Quantity
60
Face Type
Concave
Bore Style
Plain both ends
Mounting Hole Type And Quantity
8 plain transversely through hub, first end
Outside Diameter
19.734 inches
Tooth Direction
Right
Throat Radius
1.116 inches
Mating Thread Lead Quantity
1
Pressure Angle
14.5000 degrees
Helix Angle
6.3332 degrees
Distance Between Body Face And Recessed Hub End
0.563 inches both ends
Face Width
1.750 inches
Bore Diameter
12.641 inches both ends
Hub Style Designator
Plain both ends
Hub Diameter
17.005 inches both ends
Mounting Hole Diameter
0.756 inches transversely through hub, first end
Bolt Hole Circle Diameter
15.875 inches transversely through hub, first end
Material
Steel
Style Designator
Recessed hubs
NSN
3020-00-429-7372
Part Number
7374010
Description
Gear,worm Wheel
CAGE

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 7374010 NSN 3020-00-429-7372

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:
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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