Product Details | WORM GEAR

3020-00-209-0998 A gear with teeth on its outer surface in the form of helical threads.

Part Alternates: 746391, 74639-1, 3020-00-209-0998, 00-209-0998, 3020002090998, 002090998

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

Supply Group (FSG) NSN Assign. NIIN
30 15 APR 1973 00-209-0998

Drawings & Photos | NSN 3020-00-209-0998


Cross Reference | NSN 3020-00-209-0998

Part Number Cage Code Manufacturer
74639-1 82340 EDO CORPORATION DIV DEFENSE SYSTEMS

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Technical Data | NSN 3020-00-209-0998

Characteristic Specifications
MATERIAL STEEL COMP 316 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-763,CLASS 316 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
THREAD FORM QUANTITY 2
THREAD FORM DIRECTION RIGHT-HAND
PRESSURE ANGLE 14.5000 DEGREES
HELIX ANGLE 9.4667 DEGREES
STYLE DESIGNATOR 1 HUBLESS
PITCH DIAMETER 0.9990 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
NOMINAL OUTSIDE DIAMETER 1.166 INCHES
FACE NOMINAL WIDTH 1.190 INCHES
BORE STYLE 10A W/KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER 0.626 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH 0.126 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM 0.343 INCHES BOTH ENDS
MANUFACTURERS CODE 82340
DESIGN CONTROL REFERENCE 74639-1

Restrictions/Controls & Freight Information | NSN 3020-00-209-0998

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 ZG Germany
ZH
ZJ
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