Product Details | HELICAL GEAR

3020-00-692-5686 A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also GEAR, ANTIBACKLASH, HELICAL

Part Alternates: DU903, 6245938, 3020-00-692-5686, 00-692-5686, 3020006925686, 006925686

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-692-5686

Drawings & Photos | NSN 3020-00-692-5686


Cross Reference | NSN 3020-00-692-5686

Part Number Cage Code Manufacturer
6245938 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
DU903 81141 DUPAGE GEAR AND MACHINE CO

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 3020-00-692-5686

Technical Data | NSN 3020-00-692-5686

Characteristic Specifications
MATERIAL STEEL COMP 8617H OR STEEL COMP 8620 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION FED ST6 66,AISI/SAE 8617H FED STD 1ST MATERIAL RESPONSE OR 8620 FED STD 2ND MATERIAL RESPONSE OVERALL
HARDNESS RATING 59.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM HUB
TEETH QUANTITY 27
TEETH TYPE SINGLE HELIX
TOOTH FORM STANDARD
TOOTH DIRECTION LEFT
PRESSURE ANGLE 17.5000 DEGREES
HELIX ANGLE 25.8419 DEGREES
STYLE DESIGNATOR 4 PROTRUDING HUBS
PITCH DIAMETER 5.0000 INCHES NOMINAL
NOMINAL OVERALL LENGTH 2.344 INCHES
NOMINAL OUTSIDE DIAMETER 5.330 INCHES
FACE NOMINAL WIDTH 1.875 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.375 INCHES FIRST END 0.094 INCHES SECOND END
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 2.107 INCHES BOTH ENDS
COUNTERBORE NOMINAL DEPTH 0.594 INCHES FIRST END
COUNTERBORE NOMINAL DIAMETER 2.9375 INCHES FIRST END
HUB STYLE DESIGNATOR 1 PLAIN BOTH ENDS
HUB NOMINAL DIAMETER 3.875 INCHES FIRST END 2.688 INCHES SECOND END
BODY STYLE 3B WEBBED, OFFSET, SOLID
ATTACHMENT METHOD MOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY 15 PLAIN AXIALLY THROUGH HUB, FIRST END
MOUNTING HOLE NOMINAL DIAMETER 0.359 INCHES AXIALLY THROUGH HUB, FIRST END
BOLT HOLE CIRCLE NOMINAL DIAMETER 3.250 INCHES AXIALLY THROUGH HUB, FIRST END
MANUFACTURERS CODE 81141
DESIGN CONTROL REFERENCE DU903

Restrictions/Controls & Freight Information | NSN 3020-00-692-5686

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