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FSC 3020 | Transmission Chain Sprockets Pulleys Gears
10866163

Model: 10866163

Helical Gear

Properties:

Body Style

Webbed, solid

Spline Quantity

14 both ends

Pitch Diameter

7.0073 inches

Teeth Quantity

Bore Style

Involute spline both ends

Spline Pitch Diameter

1.4000 inches both ends

Hardness Rating

58.0 rockwell c and 62.0 rockwell c

Outside Diameter

7.145 inches

Nominallength

3.484 inches

Teeth Type

Single helix

Tooth Form

Stub

Tooth Direction

Left

Pressure Angle

20.0000 degrees

Helix Angle

17.9386 degrees

Distance Between Body Face And Protruding Hub End

1.011 inches second end

Distance Between Body Face And Protruding Hub End

1.473 inches first end

Face Width

1.000 inches

Bore Diameter

1.305 inches both ends

Counterbore Depth

1.594 inches first end

Counterbore Diameter

1.626 inches first end

Hub Style Designator

1 step second end

Hub Style Designator

2 steps first end

End Length

1.011 inches second end

End Length

1.473 inches first end

End Diameter

1.879 inches first end

End Diameter

2.001 inches second end

First Step Length

0.381 inches second end

First Step Length

0.687 inches first end

First Step Diameter

1.995 inches first end

First Step Diameter

2.468 inches second end

Second Step Length

0.223 inches first end

Second Step Diameter

2.468 inches first end

Mounting Hole Diameter

0.187 inches transversely through hub, first end

Material

Steel

Material Specification

Mil-s-13046 military specification single material response

Style Designator

Protruding hubs

NSN

3020-00-709-5860

Part Number

10866163

Description

Gear,helical

CAGE

19207

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 10866163 NSN 3020-00-709-5860

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05464

FIIG:

A27300

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

5.0 X 2.0 X 10.0

Paclk Weight:

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

197339

UFC:

96710

LTL:

65.0

LCL:

WCC:

593

TCC:

SHC:

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