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FSC 3020 | Transmission Chain Sprockets Pulleys Gears
A238243

Model: A238243

Spur Gear

Special Features:

Groove located on 1st end hub 0.020 in. W, 0.405 in. Dia

Properties:

Body Style

Plain, solid

Attachment Method

Mounting hole

Pitch Diameter

Between 0.7888 inches and 0.7916 inches

Teeth Quantity

Bore Style

Plain both ends

Mounting Hole Thread Series Designator

Unc transversely through hub, first end

Hardness Rating

262.0 brinell standard

Mounting Hole Thread Size

0.138 inches transversely through hub, first end

Mounting Hole Type And Quantity

1 threaded transversely through hub, first end

Outside Diameter

0.834 inches

Tooth Form

Standard

Pressure Angle

20.0000 degrees

Distance Between Body Face And Protruding Hub End

0.441 inches first end

Face Width

0.060 inches

Bore Diameter

0.251 inches both ends

Hub Style Designator

1 step first end

End Length

0.420 inches first end

End Diameter

0.435 inches first end

First Step Length

0.023 inches first end

First Step Diameter

0.625 inches first end

Material

Steel comp 303

Material Specification

Qq-s-763, class303 federal specification single material response

Surface Treatment

Passivate

Style Designator

Protruding hub

NSN

3020-00-041-2091

Part Number

A238243

Description

Gear,spur

CAGE

27914

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 A238243 NSN 3020-00-041-2091

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:

197339

UFC:

96710

LTL:

65.0

LCL:

WCC:

593

TCC:

SHC:

ACC:

Construction Materials

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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