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FSC 3020 | Transmission Chain Sprockets Pulleys Gears
7903130-4

Model: 7903130-4

Spur Gear

Properties:

Body Style

Plain, solid

Attachment Method

Clamp

Pitch Diameter

Between 1.3740 inches and 1.3750 inches

Teeth Quantity

165

Bore Style

Plain both ends

Outside Diameter

1.390 inches

Tooth Form

Standard

Pressure Angle

20.0000 degrees

Distance Between Body Face And Protruding Hub End

0.168 inches first end

Face Width

0.050 inches

Bore Diameter

0.120 inches both ends

Hub Style Designator

1 step first end

End Length

0.140 inches first end

Precision Classification

Quality number 10 or quality number 11

End Diameter

0.186 inches first end

First Step Length

0.028 inches first end

First Step Diameter

0.250 inches first end

Material

Steel comp 303

Material Specification

Qq-s-764, type 303, cond a federal specification single material response

Surface Treatment

Passivate

Surface Treatment Specification

Mil-f-14072, finish e300 military specification single treatment response

Style Designator

Protruding hub

NSN

3020-00-769-0311

Part Number

7903130-4

Description

Gear,spur

CAGE

93322

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 7903130-4 NSN 3020-00-769-0311

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