Product Details | BEVEL GEAR

3020-00-385-7777 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: 7188284, 3020-00-385-7777, 00-385-7777, 3020003857777, 003857777

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-385-7777

Drawings & Photos | NSN 3020-00-385-7777


Cross Reference | NSN 3020-00-385-7777

Part Number Cage Code Manufacturer
7188284 19204 ARMY UNITED STATES DEPARTMENT OF THE

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Technical Data | NSN 3020-00-385-7777

Characteristic Specifications
TEETH TYPE STRAIGHT
PRESSURE ANGLE 20.0000 DEGREES
BACKLASH DESIGNATION GRADE A
STYLE DESIGNATOR 42 PERIPHERAL FACE, FRONT HUB RECESSED, BACK HUB PROTRUDING
PITCH DIAMETER 13.0000 INCHES NOMINAL
NOMINAL OVERALL LENGTH 2.512 INCHES
NOMINAL OUTSIDE DIAMETER 13.0140 INCHES
FACE NOMINAL WIDTH 1.625 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.625 INCHES SECOND END
BODY RECESS NOMINAL DEPTH 0.3240 INCHES FIRST END
BORE STYLE 6 INVOLUTE SPLINE BOTH ENDS
SPLINE QUANTITY 31 BOTH ENDS
SPLINE PITCH DIAMETER 1.9375 INCHES NOMINAL BOTH ENDS
HUB STYLE DESIGNATOR 1 PLAIN BOTH ENDS
HUB NOMINAL DIAMETER 3.500 INCHES SECOND END
BODY STYLE 2 PLAIN, WITH LIGHTENING HOLES
SPECIAL FEATURES 63 MICROINCH AA FINISH ON TOOTH SURFACE OF GEAR AND INTERNAL SPLINE,HUBEND FIRST END CHAMFERED TO 0.125 IN.BY45 DEG,OD OF HUB SECOND END ANGLED FROM HUB END TO GEAR BODY BY 6 DEG 47 MIN21 SEC
MANUFACTURERS CODE 19204
DESIGN CONTROL REFERENCE 7188284

Restrictions/Controls & Freight Information | NSN 3020-00-385-7777

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