Product Details | HELICAL GEAR

3020-00-528-7143 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: 5158495, 5192414, 87911S4105441686PC5158495, 87911S4105-441686PC5158495, 3020-00-528-7143, 00-528-7143, 3020005287143, 005287143

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1961 00-528-7143

Drawings & Photos | NSN 3020-00-528-7143


Cross Reference | NSN 3020-00-528-7143

Part Number Cage Code Manufacturer
5158495 72582 MTU AMERICA INC.
5192414 72582 MTU AMERICA INC.
87911S4105-441686PC5158495 80064 NAVAL SHIP SYSTEMS COMMAND

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 3020-00-528-7143

Technical Data | NSN 3020-00-528-7143

Characteristic Specifications
MATERIAL STEEL COMP 1141 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAF 1141 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY 78
TEETH TYPE SINGLE HELIX
TOOTH FORM STANDARD
TOOTH DIRECTION RIGHT
PRESSURE ANGLE 16.0000 DEGREES
HELIX ANGLE 19.0114 DEGREES
STYLE DESIGNATOR 22 PROTRUDING HUB, RECESSED BODY
PITCH DIAMETER 8.2500 INCHES NOMINAL
NOMINAL OVERALL LENGTH 1.500 INCHES
NOMINAL OUTSIDE DIAMETER 8.495 INCHES
FACE NOMINAL WIDTH 1.188 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.313 INCHES FIRST END
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 4.749 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 1 PLAIN FIRST END
HUB NOMINAL DIAMETER 6.125 INCHES FIRST END
BODY STYLE 3B WEBBED, OFFSET, SOLID
ATTACHMENT METHOD MOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY 1 PLAIN AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE NOMINAL DIAMETER 0.391 INCHES AXIALLY THROUGH BODY, FIRST END
BOLT HOLE CIRCLE NOMINAL DIAMETER 5.556 INCHES AXIALLY THROUGH BODY, FIRST END
SPECIAL FEATURES LETTER H STAMPED ON TOOTH CENTERLINE63 DEG 43 MIN CCW FROM UPPER VERTICAL CENTERLINE
MANUFACTURERS CODE 80064
DESIGN CONTROL REFERENCE 87911S4105-441686PC5158495

Restrictions/Controls & Freight Information | NSN 3020-00-528-7143

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