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FSC 3020 | Transmission Chain Sprockets Pulleys Gears
3020005728717

Model: 3020005728717

Helical Gear

Properties:

Body Style

Webbed, solid

Spline Quantity

14 both ends

Pitch Diameter

6.1314 inches

Teeth Quantity

Bore Style

Involute spline both ends

Spline Pitch Diameter

1.4000 inches both ends

Hardness Rating

61.5 rockwell a and 83.0 rockwell a

Outside Diameter

6.269 inches

Nominallength

4.000 inches

Teeth Type

Single helix

Tooth Form

Stub

Tooth Direction

Right

Pressure Angle

20.0000 degrees

Helix Angle

17.9352 degrees

Distance Between Body Face And Protruding Hub End

1.640 inches first end

Face Width

1.125 inches

Bore Diameter

1.308 inches both ends

Counterbore Depth

1.313 inches first end

Counterbore Diameter

1.626 inches first end

Hub Style Designator

2 steps first end

End Length

0.624 inches first end

End Diameter

1.875 inches first end

First Step Length

0.688 inches first end

First Step Diameter

2.001 inches first end

Second Step Length

0.328 inches first end

Second Step Diameter

2.438 inches first end

Material

Steel comp 8615

Material Specification

66 federal standard single material response

Style Designator

Protruding hubs

NSN

3020-00-572-8717

Part Number

3020005728717

Description

Gear,helical

CAGE

SCY13

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 3020005728717 NSN 3020-00-572-8717

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:

7.0000lbs

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