Product Details | GEAR CLUSTER

3020-00-623-7166 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: SMB287153, 3020-00-623-7166, 00-623-7166, 3020006237166, 006237166

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-623-7166

Drawings & Photos | NSN 3020-00-623-7166


Cross Reference | NSN 3020-00-623-7166

Part Number Cage Code Manufacturer
SMB287153 80063 US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS
SMB287153 95036 APPLIED DEVICES CORP

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Technical Data | NSN 3020-00-623-7166

Characteristic Specifications
MATERIAL STEEL COMP 302 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
CONSTRUCTION SOLID
DESIGN TYPE SPUR FIRST GEAR SPUR SECOND GEAR
NOMINAL OUTSIDE DIAMETER 1.718 INCHES FIRST GEAR 1.015 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH 0.563 INCHES
PRECISION CLASSIFICATION QUALITY NUMBER 10 OR QUALITY NUMBER 11 ALL GEARS
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 0.187 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 1 PLAIN FIRST END 1 PLAIN BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH 0.2910 INCHES FIRST END 0.042 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER 0.313 INCHES FIRST END 0.875 INCHES BETWEEN FIRST AND SECOND GEAR
ATTACHMENT METHOD MOUNTING HOLE

Restrictions/Controls & Freight Information | NSN 3020-00-623-7166

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