Product Details | BEVEL GEAR

3020-00-752-1264 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: 517298, 7521264, 3020-00-752-1264, 00-752-1264, 3020007521264, 007521264

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1962 00-752-1264

Drawings & Photos | NSN 3020-00-752-1264


Cross Reference | NSN 3020-00-752-1264

Part Number Cage Code Manufacturer
517298 02978 L-3 COMMUNICATIONS CORPORATION DBA COMBAT PROPULSION SYSTEMS
7521264 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 3020-00-752-1264

Characteristic Specifications
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-13048 FS 8615,FS 8620,FS 8720 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 26.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM BODY 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM TEETH
TEETH QUANTITY 25
TEETH TYPE STRAIGHT
PRESSURE ANGLE 20.0000 DEGREES
PITCH ANGLE 49.9698 DEGREES
STYLE DESIGNATOR 39 PERIPHERAL FACE, BACK HUB PROTRUDING
PITCH DIAMETER 3.1250 INCHES NOMINAL
NOMINAL OVERALL LENGTH 2.375 INCHES
NOMINAL OUTSIDE DIAMETER 3.2356 INCHES
FACE NOMINAL WIDTH 0.620 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.960 INCHES SECOND END
BORE STYLE 6 INVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER 1.335 INCHES BOTH ENDS
BORE NOMINAL DEPTH 2.375 INCHES BOTH ENDS
SPLINE QUANTITY 25 BOTH ENDS
SPLINE PITCH DIAMETER 1.2500 INCHES NOMINAL BOTH ENDS
COUNTERBORE NOMINAL DEPTH 0.812 INCHES BOTH ENDS 0.687 INCHES FIRST END
COUNTERBORE NOMINAL DIAMETER 1.210 INCHES BOTH ENDS 1.210 INCHES FIRST END
HUB STYLE DESIGNATOR 6A 1 GROOVE FIRST END
END NOMINAL DIAMETER 1.622 INCHES FIRST END
FIRST GROOVE NOMINAL WIDTH 0.180 INCHES FIRST END
FIRST GROOVE NOMINAL DIAMETER 1.440 INCHES FIRST END
BODY STYLE 1 PLAIN, SOLID
SPECIAL FEATURES SPLINE MINOR DIA 1.210 IN. NOM; TOOTH PRESSURE ANGLE 30.0 DEG
MANUFACTURERS CODE 19207
DESIGN CONTROL REFERENCE 7521264

Restrictions/Controls & Freight Information | NSN 3020-00-752-1264

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