Product Details | SPUR GEAR

3020-01-228-9302 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: 142D6900, 3020-01-228-9302, 01-228-9302, 3020012289302, 012289302

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

Supply Group (FSG) NSN Assign. NIIN
30 22 MAR 1986 01-228-9302

Cross Reference | NSN 3020-01-228-9302

Part Number Cage Code Manufacturer
142D6900 05606 GENERAL DYNAMICS-OTS, INC. DBA GD-OTS (WILLISTON)

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Technical Data | NSN 3020-01-228-9302

Characteristic Specifications
SPECIAL FEATURES TOOTH PRESSURE ANGLE 30.0 DEG
PRECISION CLASSIFICATION QUALITY NUMBER 8
HARDNESS RATING 33.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL
BORE STYLE INVOLUTE SPLINE BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.949 INCHES FIRST END
TOOTH FORM STANDARD
HUB NOMINAL DIAMETER 0.860 INCHES FIRST END
BORE NOMINAL DEPTH 1.449 INCHES BOTH ENDS
NOMINAL OVERALL LENGTH 1.449 INCHES
SPLINE PITCH DIAMETER 0.5938 INCHES NOMINAL BOTH ENDS
MATERIAL STEEL OVERALL
NOMINAL OUTSIDE DIAMETER 1.135 INCHES
FACE NOMINAL WIDTH 0.500 INCHES
TEETH QUANTITY 16
HUB STYLE DESIGNATOR PLAIN FIRST END
PRESSURE ANGLE 20.0000 DEGREES
BODY STYLE PLAIN, SOLID
BORE NOMINAL DIAMETER 0.612 INCHES BOTH ENDS
PITCH DIAMETER 1.0000 INCHES NOMINAL
STYLE DESIGNATOR PROTRUDING HUB
SURFACE TREATMENT PHOSPHATE OVERALL
SPLINE QUANTITY 19 BOTH ENDS

Restrictions/Controls & Freight Information | NSN 3020-01-228-9302

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