Model: 152786 R11

Helical Gear

Special Features:

Bore partially splined 0.8407 in. Lg, partially plain 1.7530 in. Lg

Properties:

Body Style
Plain, solid
Spline Quantity
16 both ends
Attachment Method
Mounting hole
Pitch Diameter
3.6666 inches
Teeth Quantity
22
Bore Style
Involute spline both ends
Mounting Hole Type And Quantity
4 plain transversely through face
Outside Diameter
4.050 inches
Teeth Type
Single helix
Tooth Form
Standard
Tooth Direction
Left
Pressure Angle
20.0000 degrees
Helix Angle
23.4167 degrees
Distance Between Body Face And Protruding Hub End
0.031 inches first end
Face Width
2.562 inches
Bore Diameter
2.883 inches both ends
Hub Style Designator
Plain first end
Hub Diameter
2.875 inches first end
Mounting Hole Diameter
0.125 inches transversely through face
Material
Steel comp 8615h
Material Specification
66 federal standard single material response
Style Designator
Protruding hub
NSN
3020-00-470-1742
Part Number
152786 R11
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 152786 R11 NSN 3020-00-470-1742

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

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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