Model: K123ALT3

Worm Wheel Gear

Properties:

Body Style
Plain, solid
Pitch Diameter
1.8750 inches
Teeth Quantity
30
Face Type
Concave
Bore Style
Plain both ends
Outside Diameter
2.000 inches
Tooth Direction
Right
Throat Radius
0.625 inches
Mating Thread Lead Quantity
1
Pressure Angle
14.5000 degrees
Helix Angle
3.1833 degrees
Distance Between Body Face And Protruding Hub End
0.375 inches first end
Distance Between Body Face And Protruding Hub End
0.016 inches second end
Face Width
0.359 inches
Bore Diameter
0.313 inches both ends
Hub Style Designator
Pinned first end
Hub Style Designator
Plain second end
Hub Diameter
0.500 inches second end
Hub Diameter
0.688 inches first end
Material
Copper alloy hub
Material
Plastic phenolic body
Style Designator
Protruding hubs
NSN
3020-00-468-4873
Part Number
K123ALT3
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 K123ALT3 NSN 3020-00-468-4873

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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.2000lbs
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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