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FSC 3020 | Transmission Chain Sprockets Pulleys Gears
991274

Model: 991274

Spur Gear

Properties:

Body Style

Plain, with lightening holes

Pitch Diameter

2.2500 inches

Teeth Quantity

144

Bore Style

Plain both ends

Outside Diameter

2.281 inches

Tooth Form

Standard

Pressure Angle

14.5000 degrees

Distance Between Body Face And Protruding Hub End

0.359 inches first end

Face Width

0.093 inches

Bore Diameter

0.187 inches both ends

Hub Style Designator

1 step first end

End Length

0.055 inches first end

End Diameter

0.250 inches first end

First Step Length

0.310 inches first end

First Step Diameter

0.312 inches first end

Material

Copper alloy

Material Specification

Qq-b-637 federal specification single material response

Style Designator

Protruding hub

NSN

3020-00-534-5182

Part Number

991274

Description

Gear,spur

CAGE

10001

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 991274 NSN 3020-00-534-5182

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