Product Details | SPUR GEAR

3020-00-185-4729 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: 7570155001, 757-0155-001, 3020-00-185-4729, 00-185-4729, 3020001854729, 001854729

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

Supply Group (FSG) NSN Assign. NIIN
30 17 DEC 1971 00-185-4729

Drawings & Photos | NSN 3020-00-185-4729


Cross Reference | NSN 3020-00-185-4729

Part Number Cage Code Manufacturer
757-0155-001 13499 ROCKWELL COLLINS, INC. DBA GOVERNMENT SYSTEMS
757-0155-001 95105 ROCKWELL COLLINS, INC. DIV GOVERNMENT SYSTEMS - DALLAS

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Technical Data | NSN 3020-00-185-4729

Characteristic Specifications
MATERIAL PLASTIC POLYAMIDE OVERALL
TEETH QUANTITY 57
TOOTH FORM STANDARD
PRESSURE ANGLE 20.0000 DEGREES
PRECISION CLASSIFICATION QUALITY NUMBER 8
STYLE DESIGNATOR 2 PROTRUDING HUB
BORE STYLE 14 W/COUNTERBORE BOTH ENDS
BORE NOMINAL DIAMETER 0.437 INCHES BOTH ENDS
COUNTERBORE NOMINAL DEPTH 0.062 INCHES FIRST END
COUNTERBORE NOMINAL DIAMETER 0.501 INCHES FIRST END
HUB STYLE DESIGNATOR 1 PLAIN FIRST END
HUB NOMINAL DIAMETER 1.093 INCHES FIRST END
ATTACHMENT METHOD MOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY 2 COUNTERSUNK AND 1 PLAIN AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE NOMINAL DIAMETER 0.093 INCHES AXIALLY THROUGH BODY, FIRST END
BOLT HOLE CIRCLE NOMINAL DIAMETER 0.678 INCHES AXIALLY THROUGH BODY, FIRST END
SPECIAL FEATURES MTG HOLES SPACED 120 DEG APART
MANUFACTURERS CODE 95105
DESIGN CONTROL REFERENCE 757-0155-001

Restrictions/Controls & Freight Information | NSN 3020-00-185-4729

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
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 SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable