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FSC 3020 | Transmission Chain Sprockets Pulleys Gears
50186

Model: 50186

Helical Gear

Special Features:

Timing mark on 1st side 170 degrees 26 min 51 sec ccw from keyway, timing mark on 2nd side 116 degrees 34 min ccw from timing mark on 1st side, 2 holes 5/32 in. Dia, one located over keyway, 180 degrees apart

Properties:

Body Style

Spoked

Pitch Diameter

6.0240 inches

Teeth Quantity

Bore Style

10a w/ keyway both ends

Bore Style

W/ keyway both ends

Outside Diameter

6.216 inches

Teeth Type

Single helix

Tooth Form

Standard

Tooth Direction

Right

Pressure Angle

14.5000 degrees

Helix Angle

37.1734 degrees

Distance Between Body Face And Protruding Hub End

0.156 inches first end

Distance Between Body Face And Recessed Hub End

0.313 inches second end

Face Width

1.063 inches

Bore Diameter

1.0003 inches first end

Keyway Width

0.1584 inches first end

Distance From Bore Center To Keyway Bottom

0.5953 inches first end

Hub Style Designator

1 step first end

Hub Diameter

1.875 inches second end

End Length

0.2812 inches first end

End Diameter

1.875 inches first end

First Step Length

0.2812 inches first end

First Step Diameter

0.0625 inches first end

Material

Iron

Style Designator

One protruding hub, one recessed hub

NSN

3020-00-200-2107

Part Number

50186

Description

Gear,helical

CAGE

96046

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 50186 NSN 3020-00-200-2107

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:

Paclk Weight:

4.8000lbs

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:

Construction Materials

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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