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FSC 3020 | Transmission Chain Sprockets Pulleys Gears
P211375

Model: P211375

Helical Gear

Special Features:

2 puller holes 90 degrees from keyway on hub end, 1/2-13 thd size by 5/8 in. Deep; counterbore 2nd end, 0.500 in. Deep by 1.7505 in. Dia

Properties:

Body Style

Plain, solid

Attachment Method

Mounting hole

Pitch Diameter

3.7029 inches

Teeth Quantity

Bore Style

10a w/ keyway both ends

Bore Style

W/ keyway both ends

Mounting Hole Thread Series Designator

Unc axially through body, first end

Mounting Hole Thready Qty Per Inch (tpi)

16 axially through body, first end

Mounting Hole Thread Size

0.375 inches axially through body, first end

Mounting Hole Type And Quantity

3 threaded axially through body, first end

Outside Diameter

3.9225 inches

Teeth Type

Single helix

Tooth Form

Standard

Tooth Direction

Right

Pressure Angle

14.5000 degrees

Helix Angle

16.2166 degrees

Distance Between Body Face And Protruding Hub End

1.313 inches first end

Face Width

1.344 inches

Bore Diameter

1.375 inches both ends

Keyway Width

0.251 inches both ends

Distance From Bore Center To Keyway Bottom

0.8095 inches both ends

Hub Style Designator

1 step first end

End Length

0.7187 inches first end

End Diameter

1.9681 inches first end

First Step Length

0.5938 inches first end

First Step Diameter

2.375 inches first end

Bolt Hole Circle Diameter

2.500 inches axially through body, first end

Material

Steel comp 3140

Material Specification

Fed standard 66 federal standard single material response

Style Designator

Protruding hub

NSN

3020-00-270-8340

Part Number

P211375

Description

Gear,helical

CAGE

17572

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 P211375 NSN 3020-00-270-8340

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:

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:

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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