Product Details | BEVEL GEAR

3020-00-678-6156 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: 10863329, 3020-00-678-6156, 00-678-6156, 3020006786156, 006786156

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-678-6156

Drawings & Photos | NSN 3020-00-678-6156


Cross Reference | NSN 3020-00-678-6156

Part Number Cage Code Manufacturer
10863329 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
10863329 22888 FMC CORP
10863329 80212 BAE SYSTEMS LAND & ARMAMENTS L.P.

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Technical Data | NSN 3020-00-678-6156

Characteristic Specifications
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-13048 FS 4012 FS 4615 FS 8615 FS 8617 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 27.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM BODY 58.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM TEETH
TEETH QUANTITY 27
TEETH TYPE SPIRAL
PRESSURE ANGLE 20.0000 DEGREES
PITCH ANGLE 46.0833 DEGREES
STYLE DESIGNATOR 39 PERIPHERAL FACE, BACK HUB PROTRUDING
PITCH DIAMETER 2.7000 INCHES NOMINAL
NOMINAL OVERALL LENGTH 1.734 INCHES
NOMINAL OUTSIDE DIAMETER 2.766 INCHES
FACE NOMINAL WIDTH 0.561 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 1.125 INCHES SECOND END
BORE NOMINAL DIAMETER 0.874 INCHES BOTH ENDS
BORE NOMINAL DEPTH 1.734 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH 0.190 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM 0.532 INCHES BOTH ENDS
END NOMINAL LENGTH 1.000 INCHES FIRST END
END NOMINAL DIAMETER 1.378 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER 1.750 INCHES FIRST END
FIRST GROOVE NOMINAL WIDTH 0.093 INCHES FIRST END
FIRST GROOVE NOMINAL DIAMETER 1.343 INCHES FIRST END
NOMINAL DISTANCE FROM END TO FIRST GROOVE 0.906 INCHES FIRST END
BODY STYLE 1 PLAIN, SOLID
SPECIAL FEATURES BORE STYLE 10
MANUFACTURERS CODE 80212
DESIGN CONTROL REFERENCE 10863329

Restrictions/Controls & Freight Information | NSN 3020-00-678-6156

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: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
No Freight Information