Home
FSG Catalog
FSG 30 | Mechanical Power Transmission Equipment
FSC 3020 | Transmission Chain Sprockets Pulleys Gears
41179

Model: 41179

Helical Gear

Properties:

Body Style

Webbed, solid

Attachment Method

Mounting hole

Pitch Diameter

8.9879 inches

Teeth Quantity

102

Bore Style

10a w/ keyway both ends

Bore Style

W/ keyway both ends

Mounting Hole Thread Series Designator

Unc axially through body, first end

Hardness Rating

31.0 rockwell c and 35.0 rockwell c

Mounting Hole Thread Size

0.375 inches axially through body, first end

Mounting Hole Type And Quantity

3 plain axially through body, first end and 2 threaded axially through body, first end

Outside Diameter

9.1395 inches

Teeth Type

Single helix

Tooth Form

Standard

Tooth Direction

Right

Pressure Angle

20.0000 degrees

Helix Angle

29.1949 degrees

Distance Between Body Face And Recessed Hub End

0.195 inches both ends

Face Width

3.194 inches

Bore Diameter

1.500 inches both ends

Keyway Width

0.375 inches both ends

Distance From Bore Center To Keyway Bottom

0.937 inches first end

Hub Style Designator

Plain both ends

Hub Diameter

3.000 inches both ends

Mounting Hole Diameter

0.500 inches axially through body, first end

Bolt Hole Circle Diameter

5.500 inches axially through body, first end and 4.000 inches axially through body, first end

Material

Steel comp 4142

Material Specification

Fed standard 66 federal standard single material response

Style Designator

Recessed hubs

NSN

3020-00-204-3640

Part Number

41179

Description

Gear,helical

CAGE

22680

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 41179 NSN 3020-00-204-3640

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:

Pricing & Availability Check

Submit this form for stock availability and pricing.

How to Order

Ordering from buyaircraftparts.com

If you would like to order this helical gear (NSN 3020-00-204-3640) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours:	08:00-18:00 Eastern Standard Time
Phone:	+1 470-231-0824
Email:	Contact Form »

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