Product Details | GEAR CLUSTER

3020-00-907-3267 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: 1879635, 3020-00-907-3267, 00-907-3267, 3020009073267, 009073267

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1960 00-907-3267

Drawings & Photos | NSN 3020-00-907-3267


Cross Reference | NSN 3020-00-907-3267

Part Number Cage Code Manufacturer
1879635 03956 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NAVAL AND MARINE SYSTEMS
1879635 56232 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
1879635 63689 PROFILE GEAR CORP

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Technical Data | NSN 3020-00-907-3267

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
CONSTRUCTION SOLID
DESIGN TYPE SPUR FIRST GEAR SPUR SECOND GEAR
NOMINAL OUTSIDE DIAMETER 5.310 INCHES FOURTH GEAR 3.788 INCHES FIFTH GEAR
NOMINAL OVERALL LENGTH 0.7500 INCHES
PRECISION CLASSIFICATION QUALITY NUMBER 10 OR QUALITY NUMBER 11 FIRST GEAR
BORE STYLE 10A W/KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER 1.575 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH 0.250 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM 0.114 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 4A 1 STEP BOTH ENDS
HUB NOMINAL LENGTH 0.3750 INCHES SECOND END 0.063 INCHES BETWEEN SECOND AND THIRD GEAR
MANUFACTURERS CODE 63689
DESIGN CONTROL REFERENCE 1879635

Restrictions/Controls & Freight Information | NSN 3020-00-907-3267

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 3020-00-907-3267

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