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FSG 30 | Mechanical Power Transmission Equipment
FSC 3020 | Transmission Chain Sprockets Pulleys Gears
62.71.029.A

Model: 62.71.029.A

Helical Gear

Properties:

Body Style

Plain, solid

Spline Quantity

15 both ends

Pitch Diameter

6.0926 inches

Teeth Quantity

Bore Style

Involute spline both ends

Spline Pitch Diameter

1.5000 inches both ends

Hardness Rating

30.0 rockwell c and 55.0 rockwell c

Outside Diameter

4.649 inches

Nominallength

8.875 inches

Teeth Type

Single helix

Tooth Form

Standard

Tooth Direction

Right

Pressure Angle

25.3375 degrees

Helix Angle

10.0000 degrees

Distance Between Body Face And Protruding Hub End

3.969 inches first end

Face Width

2.125 inches

Bore Diameter

1.442 inches second end

Counterbore Depth

4.824 inches first end

Counterbore Diameter

1.651 inches first end

Hub Style Designator

1 step first end

End Length

1.938 inches first end

End Diameter

2.165 inches first end

First Step Length

2.031 inches first end

First Step Diameter

2.562 inches first end

Material

Steel comp 8640h

Material Specification

46172 military specification single material response

Style Designator

Protruding hubs

NSN

3020-00-679-4491

Part Number

62.71.029.A

Description

Gear,helical

CAGE

0124B

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 62.71.029.A NSN 3020-00-679-4491

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:

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