Product Details | GEAR CLUSTER

3020-00-677-8003 A cylindrical item having a full 360 degree (6.282 radians) complement of teeth on two or more surfaces. It may be a one-piece casting or composed of two or more separate items firmly held together by welding, rivets, pins, or the like, to form a single unit. It is designed to mount on a shaft. For items consisting of a shaft with an integral complement(s) or gear teeth, see GEARSHAFT (as modified). Excludes GEAR SUBASSEMBLY, SPEED DECREASER.

Part Alternates: 530810, 3020-00-677-8003, 00-677-8003, 3020006778003, 006778003

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-677-8003

Drawings & Photos | NSN 3020-00-677-8003


Cross Reference | NSN 3020-00-677-8003

Part Number Cage Code Manufacturer
530810 82577 RAYTHEON COMPANY DBA RAYTHEON

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Technical Data | NSN 3020-00-677-8003

Characteristic Specifications
MATERIAL STEEL OVERALL
CONSTRUCTION SOLID
DESIGN TYPE SPUR FIRST GEAR SPUR SECOND GEAR
NOMINAL OUTSIDE DIAMETER 0.780 INCHES FOURTH GEAR 0.650 INCHES FIFTH GEAR
NOMINAL OVERALL LENGTH 1.812 INCHES
HUB STYLE DESIGNATOR 4B 2 STEPS BOTH ENDS
HUB NOMINAL LENGTH 0.5090 INCHES FIRST END 0.1860 INCHES SECOND END 0.856 INCHES BETWEEN FIRST AND SECOND GEAR 0.1310 INCHES BETWEEN SECOND AND THIRD GEAR

Restrictions/Controls & Freight Information | NSN 3020-00-677-8003

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
No Freight Information