Product Details | WORM WHEEL GEAR

3020-00-050-4929 A gear, cylindrical in form, with spiral teeth designed to mesh with the thread forms of a GEAR (1), WORM. See also GEAR, ANTIBACKLASH, WORM WHEEL.

Part Alternates: 174690, 3020-00-050-4929, 00-050-4929, 3020000504929, 000504929

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

Supply Group (FSG) NSN Assign. NIIN
30 29 NOV 1967 00-050-4929

Drawings & Photos | NSN 3020-00-050-4929


Cross Reference | NSN 3020-00-050-4929

Part Number Cage Code Manufacturer
174690 71791 CURTISS-WRIGHT CONTROLS, INC. DIV FLIGHT SYSTEMS

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Technical Data | NSN 3020-00-050-4929

Characteristic Specifications
MATERIAL ALUMINUM ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS4040 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY 30
TOOTH DIRECTION RIGHT
THROAT NOMINAL RADIUS 0.300 INCHES
MATING THREAD LEAD QUANTITY 1
PRESSURE ANGLE 30.0000 DEGREES
HELIX ANGLE 16.0000 DEGREES
STYLE DESIGNATOR 2 PROTRUDING HUB
PITCH DIAMETER 2.0000 INCHES NOMINAL
NOMINAL OVERALL LENGTH 1.083 INCHES
NOMINAL OUTSIDE DIAMETER 2.2250 INCHES
FACE NOMINAL WIDTH 0.620 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.463 INCHES FIRST END
BORE STYLE 10B W/2 KEYWAYS BOTH ENDS
BORE NOMINAL DIAMETER 1.380 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH 0.128 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM 0.7500 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 1 PLAIN FIRST END
HUB NOMINAL DIAMETER 1.760 INCHES FIRST END
BODY STYLE 1 PLAIN, SOLID
MANUFACTURERS CODE 71791
DESIGN CONTROL REFERENCE 174690

Restrictions/Controls & Freight Information | NSN 3020-00-050-4929

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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.
Category Code Description
NMF Description 133300 MACHINERY/MACHINES NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 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 V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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