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10029121

Model: 10029121

Spur Gear

Special Features:

Recessbody dia. 3.120 in.

Properties:

Body Style

Plain, solid

Spline Quantity

15 first end

End Application

F-15 a/c acft

Pitch Diameter

4.0000 inches

Teeth Quantity

Bore Style

Involute spline first end

Spline Pitch Diameter

0.4688 inches first end

Hardness Rating

30.0 rockwell c and 35.0 rockwell c

Outside Diameter

4.055 inches

Nominallength

0.900 inches

Tooth Form

Standard

Pressure Angle

20.0000 degrees

Distance Between Body Face And Protruding Hub End

0.620 inches first end

Body Recess Depth

0.120 inches second end

Face Width

0.280 inches

Bore Diameter

0.405 inches first end

Counterbore Depth

0.160 inches second end

Counterbore Diameter

1.000 inches second end

Hub Style Designator

1 step first end

End Length

0.300 inches first end

Precision Classification

Quality number 8

End Diameter

0.740 inches first end

First Step Length

0.320 inches first end

First Step Diameter

1.300 inches first end

Material

Steel comp 4130 or steel comp 4140

Material Specification

Astm-a322 assn standard 1st material response or astm-a331 assn standard 2nd material response

Surface Treatment

Phosphate

Surface Treatment Specification

Mil-std-171 military specification single treatment response

Style Designator

Protruding hub, recessed body

NSN

3020-01-298-2687

Part Number

10029121

Description

Gear,spur

CAGE

05606

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 10029121 NSN 3020-01-298-2687

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

End Items End applications NSN 3020-01-298-2687 is a component of

F-15 A/c Acft
Eagle F-15 Aircraft
Gunnery Equipment
012980879
Loading Access Unit
013631654
Loading Access Unit

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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