Product Details | WORM-HELICAL GEAR CLUSTER

3020-00-393-6945

Part Alternates: 26617, 26-617, 810447, 8333225, 3020-00-393-6945, 00-393-6945, 3020003936945, 003936945

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-393-6945

Cross Reference | NSN 3020-00-393-6945

Part Number Cage Code Manufacturer
26-617 35301 DRESSER INDUSTRIES INC LEROI DIV
26-617 64104 DRESSER, INC. DIV DRESSER WAUKESHA
810447 64104 DRESSER, INC. DIV DRESSER WAUKESHA
8333225 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 3020-00-393-6945

Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION STEEL; HELICAL GEAR 4.470 IN. OD,39 TEETH,9 DIAMETRAL PITCH,4.3333 IN. PITCH DIA,23.0 DEG HELIX ANGLE,0.900 IN. W GEAR FACE; WORM GEAR 3.500 IN. OD,QUADRUPLE THD,LH,16 DIAMETRAL PITCH,14.5 DEG PRESSURE ANGLE,0.540 IN. W GEAR FACE; 1.800 IN. DIA HUB; STRAIGHT BORE W/KEYWAY,1.065 IN. BORE DIA,1.475 IN. BORE LG

Restrictions/Controls & Freight Information | NSN 3020-00-393-6945

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 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