Product Details | SPUR GEAR

3020-00-620-9509 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 Alternates: 6209509, 3020-00-620-9509, 00-620-9509, 3020006209509, 006209509

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-620-9509

Drawings & Photos | NSN 3020-00-620-9509


Cross Reference | NSN 3020-00-620-9509

Part Number Cage Code Manufacturer
6209509 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 3020-00-620-9509

Characteristic Specifications
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-13048,FS-1335,FS-3135 OR FS-8635 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CADMIUM OVERALL
HARDNESS RATING 23.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM TEETH
TEETH QUANTITY 56
TOOTH FORM STANDARD
PRESSURE ANGLE 20.0000 DEGREES
STYLE DESIGNATOR 4 PROTRUDING HUBS
PITCH DIAMETER 4.6660 INCHES NOMINAL
NOMINAL OVERALL LENGTH 1.233 INCHES
NOMINAL OUTSIDE DIAMETER 4.829 INCHES
FACE NOMINAL WIDTH 0.612 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.584 INCHES FIRST END 0.025 INCHES SECOND END
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 0.939 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 4A 1 STEP FIRST END 6A 1 GROOVE SECOND END
END NOMINAL LENGTH 0.365 INCHES FIRST END
END NOMINAL DIAMETER 1.187 INCHES FIRST END 1.411 INCHES SECOND END
FIRST STEP NOMINAL LENGTH 0.219 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER 2.750 INCHES FIRST END
FIRST GROOVE NOMINAL WIDTH 0.170 INCHES SECOND END
FIRST GROOVE NOMINAL DIAMETER 1.180 INCHES SECOND END
NOMINAL DISTANCE FROM END TO FIRST GROOVE 0.344 INCHES SECOND END
BODY STYLE 3B WEBBED, OFFSET, SOLID
SPECIAL FEATURES 16 CLUTCH TEETH,25 DEG PRESSURE ANGLE,1.333 IN. PITCH DIA ON SECOND END OF HUB
MANUFACTURERS CODE 19207
DESIGN CONTROL REFERENCE 6209509

Restrictions/Controls & Freight Information | NSN 3020-00-620-9509

Category Code Description
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.
Precious Metals Indicator Code:UPrecious metal type is unknown
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 121870 GEAR/SPEED INCREASING/REDUCING MACH
Less than car load rating Q 70
Less than truck load rating P 77.5
Water commodity Code 593 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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