Product Details | SPUR GEAR

3020-00-823-5595 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: 10920851, 3020-00-823-5595, 00-823-5595, 3020008235595, 008235595

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-823-5595

Drawings & Photos | NSN 3020-00-823-5595


Cross Reference | NSN 3020-00-823-5595

Part Number Cage Code Manufacturer
10920851 19204 ARMY UNITED STATES DEPARTMENT OF THE

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Technical Data | NSN 3020-00-823-5595

Characteristic Specifications
MATERIAL STEEL COMP 4140 OVERALL
SURFACE TREATMENT PHOSPHATE MANGANESE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-P-16232,TYPE M,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY 16
PRESSURE ANGLE 25.0000 DEGREES
STYLE DESIGNATOR 2 PROTRUDING HUB
PITCH DIAMETER 4.0000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 4.640 INCHES
FACE NOMINAL WIDTH 1.000 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.563 INCHES FIRST END
BORE STYLE 6 INVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER 1.190 INCHES BOTH ENDS
SPLINE QUANTITY 22 BOTH ENDS
SPLINE PITCH DIAMETER 1.3750 INCHES NOMINAL BOTH ENDS
HUB STYLE DESIGNATOR 1 PLAIN FIRST END
HUB NOMINAL DIAMETER 2.000 INCHES FIRST END
BODY STYLE 1 PLAIN, SOLID
ATTACHMENT METHOD MOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY 1 COUNTERBORED AXIALLY THROUGH BODY, SECOND END
MOUNTING HOLE NOMINAL DIAMETER 0.125 INCHES AXIALLY THROUGH BODY, SECOND END
SPECIAL FEATURES INDUCTION HARDEN GEAR TEETH ONLY TO RC55-60 PER SPEC MIL-S-12515 TO A DEPTH OF .040-.060
MANUFACTURERS CODE 19204
DESIGN CONTROL REFERENCE 10920851

Restrictions/Controls & Freight Information | NSN 3020-00-823-5595

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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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