Product Details | WORM WHEEL GEAR

3020-00-541-0037 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: 163B5576, 3020-00-541-0037, 00-541-0037, 3020005410037, 005410037

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

Supply Group (FSG) NSN Assign. NIIN
30 28 SEP 1974 00-541-0037

Drawings & Photos | NSN 3020-00-541-0037


Cross Reference | NSN 3020-00-541-0037

Part Number Cage Code Manufacturer
163B5576 05606 GENERAL DYNAMICS-OTS, INC. DBA GD-OTS (WILLISTON)

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Technical Data | NSN 3020-00-541-0037

Characteristic Specifications
MATERIAL COPPER ALLOY 464 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-B-637,ALLOY 464 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY 120
THROAT NOMINAL RADIUS 0.229 INCHES
PRESSURE ANGLE 25.0000 DEGREES
HELIX ANGLE 14.0333 DEGREES
STYLE DESIGNATOR 1 HUBLESS
PITCH DIAMETER 2.5000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 2.6870 INCHES
FACE NOMINAL WIDTH 0.1800 INCHES
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 1.992 INCHES BOTH ENDS
BODY STYLE 1 PLAIN, SOLID
SPECIAL FEATURES 2 HOLES 0.1175 IN. DIA. 90 DEGREES APART,2 HELICAL COIL INSERTS CRES THREAD SIZE 4-40 UNC 2B,2 SETSCREWS CRES THREAD SIZE 4-40 UNC SELF-LOCKING 0.250 IN. LONG NOMINAL
MANUFACTURERS CODE 05606
DESIGN CONTROL REFERENCE 163B5576

Restrictions/Controls & Freight Information | NSN 3020-00-541-0037

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 197337 WHEELS COG/GEAR/PINION/SPROCK
Less than car load rating Q 70
Less than truck load rating W Rating Variable
Water commodity Code 593 unknown
Originating Activity Code ZB Belgium
ZC
ZD
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