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FSG 30 | Mechanical Power Transmission Equipment
FSC 3020 | Transmission Chain Sprockets Pulleys Gears
6-1605

Model: 6-1605

Helical Gear

Special Features:

Counterbore both ends, 1.125 in. Deep by 4.505 in. Diameter and 1.625 in. Deep by 4.125 in. Dia

Properties:

Body Style

Plain, solid

Spline Quantity

10 both ends

Pitch Diameter

6.4200 inches

Teeth Quantity

Bore Style

Straight spline both ends

Hardness Rating

58.0 rockwell c hub and 61.0 rockwell c hub

Hardness Rating

58.0 rockwell c teeth and 61.0 rockwell c teeth

Outside Diameter

6.8700 inches

Teeth Type

Single helix

Tooth Form

Standard

Tooth Direction

Right

Pressure Angle

20.0000 degrees

Helix Angle

23.0000 degrees

Distance Between Body Face And Protruding Hub End

4.4375 inches first end

Face Width

3.750 inches

Bore Diameter

2.9557 inches both ends

Hub Style Designator

1 step first end

End Length

3.9375 inches first end

End Diameter

5.906 inches first end

First Step Length

0.500 inches first end

First Step Diameter

6.500 inches first end

Material

Steel

Material Specification

Mil-s-890, alloy no. 3 military specification single material response

Style Designator

Protruding hub

NSN

3020-00-264-9640

Part Number

6-1605

Description

Gear,helical

CAGE

82005

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 6-1605 NSN 3020-00-264-9640

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:

54.0000lbs

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