NSN 3020-01-307-9070

Gear Cluster

FSC: 3020 NIIN: 013079070

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Product Characteristics

NSN:

3020013079070

Demilitarization:

INC:

36636

Shelf Life:

N/A

End Application:

F-15 acft

Bore Style:

W/counterbore second end

Design Type:

Spur all gears

Construction:

Solid

Hardness Rating:

30.0 rockwell c and 35.0 rockwell c

Outside Diameter:

4.182 inches first gear

Nominallength:

0.700 inches

Hub Length:

0.070 inches between first and second gear

Bore Diameter:

1.125 inches both ends

Counterbore Depth:

0.060 inches second end

Counterbore Diameter:

1.870 inches second end

Hub Style Designator:

1 step between first and second gear

Hub Diameter:

2.150 inches between first and second gear

Precision Classification:

Quality number 8 all gears

Special Features:

1st gear data: 40 teeth; diametral pitch 10; pitch dia. 4.0000; pressure angle 20.0000; 2nd gear data: 30 teeth; diametral pitch 12; pitch dia. 2.5000; pressure angle 20.0000; 6 lightening holes 0.750 dia.

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

Demand History (Solicitations)

Solicitation	Qty	End Date	Purchase Request	Small Business
SPE7L522T1807	1	01/21/2022	0092641272	0%
SPE7L522T1807	1	01/21/2022	0092641272	0%
SPE7L022T0730	1	12/27/2021	0092369986	0%
SPE7L018T6772	6	08/31/2018	0075850537	0%

Part Numbers

10029041
GENERAL DYNAMICS-OTS, INC.

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Schedule B:

8483409000 - Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately.

Professional Distribution

ITAR Registered
DDTC Registered
HAZMAT Certified
AS9120 Quality Standards
100% Quality Inspections

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Cage Codes

GENERAL DYNAMICS-OTS, INC. - 05606