Product Details | BEVEL GEAR

3020-01-230-5027 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: 105D3673, 3020-01-230-5027, 01-230-5027, 3020012305027, 012305027

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

Supply Group (FSG) NSN Assign. NIIN
30 14 APR 1986 01-230-5027

Cross Reference | NSN 3020-01-230-5027

Part Number Cage Code Manufacturer
105D3673 05606 GENERAL DYNAMICS-OTS, INC. DBA GD-OTS (WILLISTON)

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Technical Data | NSN 3020-01-230-5027

Characteristic Specifications
III MATERIAL STEEL COMP 4140 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION 66,AISI/SAE 4140 FED STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PHOSPHATE OVERALL
HARDNESS RATING 33.0 ROCKWELL C MINIMUM AND
TEETH QUANTITY 22
TEETH TYPE STRAIGHT
PRESSURE ANGLE 20.0000 DEGREES
PITCH ANGLE 36.2533 DEGREES
STYLE DESIGNATOR PERIPHERAL FACE, BACK HUB PROTRUDING
PITCH DIAMETER 2.7500 INCHES NOMINAL
NOMINAL OVERALL LENGTH 0.921 INCHES
NOMINAL OUTSIDE DIAMETER 2.994 INCHES
FACE NOMINAL WIDTH 0.698 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.163 INCHES SECOND END
BODY RECESS NOMINAL DEPTH 0.1560 INCHES FIRST END
BORE STYLE INVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER 0.987 INCHES BOTH ENDS
BORE NOMINAL DEPTH 0.760 INCHES BOTH ENDS
SPLINE QUANTITY 31 BOTH ENDS
SPLINE PITCH DIAMETER 0.9688 INCHES NOMINAL BOTH ENDS
HUB STYLE DESIGNATOR PLAIN FIRST END
HUB NOMINAL DIAMETER 1.203 INCHES FIRST END
BODY STYLE PLAIN, SOLID
SPECIAL FEATURES TOOTH PRESSURE ANGLE 30.0 DEG

Restrictions/Controls & Freight Information | NSN 3020-01-230-5027

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
No Freight Information