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FSC 3020 | Transmission Chain Sprockets Pulleys Gears
GR1440

Model: GR1440

Spur Gear

Special Features:

Holes 120 degrees apart

Properties:

Body Style

Plain, solid

Attachment Method

Mounting hole

Pitch Diameter

0.3750 inches

Teeth Quantity

Bore Style

Plain both ends

Backlash Designation

Grade c

Mounting Hole Thread Series Designator

Unc transversely through hub, first end

Mounting Hole Thread Size

0.138 inches transversely through hub, first end

Mounting Hole Type And Quantity

2 threaded transversely through hub, first end

Outside Diameter

0.417 inches

Tooth Form

Standard

Pressure Angle

20.0000 degrees

Distance Between Body Face And Protruding Hub End

0.438 inches first end

Face Width

0.187 inches

Bore Diameter

0.157 inches both ends

Hub Style Designator

1 groove first end

Hub Diameter

0.406 inches first end

Precision Classification

Quality number 10

First Groove Width

0.031 inches first end

First Groove Diameter

0.325 inches first end

Distance From End To First Groove

0.407 inches first end

Material

Steel

Style Designator

Protruding hub

NSN

3020-00-320-8525

Part Number

GR1440

Description

Gear,spur

CAGE

26687

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 GR1440 NSN 3020-00-320-8525

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