Product Details | HELICAL GEAR

3020-01-108-0279 A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also GEAR, ANTIBACKLASH, HELICAL

Part Alternates: 141987, 14198701, 141987-01, 3020-01-108-0279, 01-108-0279, 3020011080279, 011080279

Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain

Supply Group (FSG) NSN Assign. NIIN
30 19 FEB 1981 01-108-0279

Drawings & Photos | NSN 3020-01-108-0279


Demand History | NSN 3020-01-108-0279

Part Number Request Date QTY Origin
3020-01-108-0279 2009-04-110 1 DIBBS

Cross Reference | NSN 3020-01-108-0279

Part Number Cage Code Manufacturer
141987 35351 GE AVIATION SYSTEMS LLC
141987-01 35351 GE AVIATION SYSTEMS LLC

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Technical Data | NSN 3020-01-108-0279

Characteristic Specifications
MATERIAL STEEL COMP 302 AND PLASTIC ACETAL BODY
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-7720 MIL SPEC 1ST MATERIAL RESPONSE AND L-P-392 FED SPEC 2ND MATERIAL RESPONSE BODY
TEETH QUANTITY 93
TEETH TYPE SINGLE HELIX
TOOTH FORM STANDARD
TOOTH DIRECTION RIGHT
PRESSURE ANGLE 20.0000 DEGREES
HELIX ANGLE 3.0000 DEGREES
STYLE DESIGNATOR 4 PROTRUDING HUBS
PITCH DIAMETER 0.9701 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 0.9909 INCHES
FACE NOMINAL WIDTH 0.061 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.017 INCHES SECOND END
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 0.0902 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 4A 1 STEP FIRST END 1 PLAIN SECOND END
HUB NOMINAL DIAMETER 0.225 INCHES SECOND END
END NOMINAL LENGTH 0.140 INCHES FIRST END
END NOMINAL DIAMETER 0.155 INCHES FIRST END
FIRST STEP NOMINAL LENGTH 0.062 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER 0.350 INCHES FIRST END
BODY STYLE 1 PLAIN, SOLID
ATTACHMENT METHOD CLAMP

Restrictions/Controls & Freight Information | NSN 3020-01-108-0279

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 197339 WHEELS COG/GEAR/PINION I/S
Less than car load rating
Less than truck load rating R 65.0
Water commodity Code 593 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable