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FSC 3020 | Transmission Chain Sprockets Pulleys Gears
C547-797

Model: C547-797

Spur Gear

Properties:

Body Style

Plain, solid

Attachment Method

Mounting hole

Pitch Diameter

4.2500 inches

Teeth Quantity

204

Bore Style

Plain both ends

Mounting Hole Thread Series Designator

Unc axially through hub, first end

Mounting Hole Thread Size

0.086 inches axially through hub, first end

Mounting Hole Type And Quantity

8 threaded axially through hub, first end

Outside Diameter

4.291 inches

Tooth Form

Standard

Pressure Angle

20.0000 degrees

Distance Between Body Face And Protruding Hub End

0.562 inches first end

Face Width

2.550 inches

Bore Diameter

3.656 inches both ends

Hub Style Designator

1 step first end

End Length

0.437 inches first end

Precision Classification

Quality number 10

End Diameter

4.001 inches first end

First Step Length

0.125 inches first end

First Step Diameter

4.171 inches first end

Bolt Hole Circle Diameter

3.836 inches axially through hub, first end

Material

Copper alloy

Material Specification

Mil-b-994 military specification single material response

Surface Treatment

Oxide

Style Designator

Protruding hub

NSN

3020-00-896-6807

Part Number

C547-797

Description

Gear,spur

CAGE

34228

A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also gear, antibacklash, spur. For bulk material, see rod, pinion.

Part C547-797 NSN 3020-00-896-6807

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05466

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:

197337

UFC:

96690

LTL:

RATING VARIABLE

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