Product Details | BEVEL GEAR

3020-00-260-0956 A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also GEAR, ANTIBACKLASH, BEVEL.

Part Alternates: C1626, 8343613, 3020-00-260-0956, 00-260-0956, 3020002600956, 002600956

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-260-0956

Drawings & Photos | NSN 3020-00-260-0956


Cross Reference | NSN 3020-00-260-0956

Part Number Cage Code Manufacturer
8343613 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
C1626 29198 HOMAN J AND E CO INC
C1626 72540 DAYTON-WALTHER CORP

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Technical Data | NSN 3020-00-260-0956

Characteristic Specifications
MATERIAL STEEL COMP 1015 AND STEEL COMP 1025 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-631 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 89.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 91.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL
TEETH QUANTITY 22
TEETH TYPE STRAIGHT
PRESSURE ANGLE 30.0000 DEGREES
PITCH ANGLE 63.4316 DEGREES
STYLE DESIGNATOR 42 PERIPHERAL FACE, FRONT HUB RECESSED, BACK HUB PROTRUDING
PITCH DIAMETER 4.3800 INCHES MINIMUM AND 4.3900 INCHES MAXIMUM
NOMINAL OVERALL LENGTH 1.520 INCHES
NOMINAL OUTSIDE DIAMETER 4.500 INCHES
FACE NOMINAL WIDTH 0.875 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.562 INCHES SECOND END
BODY RECESS NOMINAL DEPTH 0.5200 INCHES FIRST END
BORE STYLE 10A W/KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER 1.000 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH 0.250 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM 0.625 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 4A 1 STEP SECOND END
HUB NOMINAL DIAMETER 1.500 INCHES FIRST END
END NOMINAL LENGTH 0.562 INCHES SECOND END
END NOMINAL DIAMETER 1.367 INCHES SECOND END
FIRST STEP NOMINAL LENGTH 0.189 INCHES SECOND END
FIRST STEP NOMINAL DIAMETER 1.500 INCHES SECOND END
BODY STYLE 1 PLAIN, SOLID

Restrictions/Controls & Freight Information | NSN 3020-00-260-0956

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 197339 WHEELS COG/GEAR/PINION I/S
Less than car load rating S 60
Less than truck load rating R 65.0
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