Product Details | GEAR CLUSTER

3020-00-652-1624 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: B169971, B-16997-1, BO16997, BO-16997, 3020-00-652-1624, 00-652-1624, 3020006521624, 006521624

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-652-1624

Drawings & Photos | NSN 3020-00-652-1624


Cross Reference | NSN 3020-00-652-1624

Part Number Cage Code Manufacturer
B-16997-1 06983 ZAGORA GEAR PRODUCTS INC
B-16997-1 64959 AMERICAN TELEPHONE AND TELEGRAPH CO
BO-16997 06983 ZAGORA GEAR PRODUCTS INC

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Technical Data | NSN 3020-00-652-1624

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
CONSTRUCTION ASSEMBLED
DESIGN TYPE SPUR FIRST GEAR SPUR SECOND GEAR
NOMINAL OUTSIDE DIAMETER 0.687 INCHES FIRST GEAR 3.063 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH 0.593 INCHES
BACKLASH DESIGNATION GRADE C ALL GEARS
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 0.251 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 1 PLAIN FIRST END 1 PLAIN SECOND END
HUB NOMINAL LENGTH 0.2490 INCHES FIRST END 0.031 INCHES SECOND END
HUB NOMINAL DIAMETER 0.500 INCHES FIRST END 0.750 INCHES SECOND END
ATTACHMENT METHOD MOUNTING HOLE
MANUFACTURERS CODE 06983
DESIGN CONTROL REFERENCE B-16997-1

Restrictions/Controls & Freight Information | NSN 3020-00-652-1624

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
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

Management | NSN 3020-00-652-1624

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each