Model: 9057012

Worm Wheel Gear

Properties:

Body Style
Plain, solid
Pitch Diameter
1.0000 inches
Teeth Quantity
64
Face Type
Straight
Bore Style
Plain both ends
Outside Diameter
1.030 inches
Tooth Direction
Right
Mating Thread Lead Quantity
1
Pressure Angle
20.0000 degrees
Helix Angle
1.7831 degrees
Distance Between Body Face And Protruding Hub End
0.234 inches second end
Distance Between Body Face And Protruding Hub End
0.375 inches first end
Face Width
0.187 inches
Bore Diameter
0.240 inches both ends
Hub Style Designator
1 step first end
Hub Diameter
0.500 inches first end
End Length
0.500 inches first end
End Diameter
0.624 inches first end
First Step Length
0.325 inches first end
First Step Diameter
0.750 inches first end
Material
Copper alloy 462
Material Specification
Qq-b-637, 1/2h federal specification single material response
Style Designator
Protruding hubs
NSN
3020-00-630-6401
Part Number
9057012
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 9057012 NSN 3020-00-630-6401

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:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
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:
197337
UFC:
96690
LTL:
RATING VARIABLE
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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