Product Details | GEAR CLUSTER

3020-00-316-4318 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: C21433, 59752, 9791C351, 979-1C351, 206527, 206-527, 3020-00-316-4318, 00-316-4318, 3020003164318, 003164318

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-316-4318

Drawings & Photos | NSN 3020-00-316-4318


Demand History | NSN 3020-00-316-4318

Part Number Request Date QTY Origin
206527 2018-01-24 2 United States

Cross Reference | NSN 3020-00-316-4318

Part Number Cage Code Manufacturer
206-527 92755 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA LAND & SELF PROTECTION SYSTEM
59752 01843 AMBAC INTERNATIONAL CORPORATION
979-1C351 00607 GAP INSTRUMENT CORP
979-1C351 07CR8 ADVANCED LOGIC RESOURCES INC DBA ALR
C21433 92208 LITTON SYSTEMS INC ITEK OPTICAL SYSTEMS DIV

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Technical Data | NSN 3020-00-316-4318

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
CONSTRUCTION SOLID
DESIGN TYPE SPUR FIRST GEAR SPUR SECOND GEAR SPUR THIRD GEAR
NOMINAL OUTSIDE DIAMETER 1.1870 INCHES FIRST GEAR 2.3120 INCHES SECOND GEAR 3.0430 INCHES THIRD GEAR
NOMINAL OVERALL LENGTH 1.781 INCHES
PRECISION CLASSIFICATION QUALITY NUMBER 10 OR QUALITY NUMBER 11 SECOND GEAR
BACKLASH DESIGNATION GRADE D FIRST GEAR
BORE STYLE 10A W/KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER 0.438 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 4C 3 STEPS FIRST END
HUB NOMINAL LENGTH 0.500 INCHES FIRST END 0.312 INCHES BETWEEN FIRST AND SECOND GEAR 0.469 INCHES BETWEEN SECOND AND THIRD GEAR
HUB NOMINAL DIAMETER 0.938 INCHES BETWEEN THIRD AND FOURTH GEAR

Restrictions/Controls & Freight Information | NSN 3020-00-316-4318

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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 197339 WHEELS COG/GEAR/PINION I/S
Less than car load rating
Less than truck load rating R 65.0
Water commodity Code 593 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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

Management | NSN 3020-00-316-4318

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each