Product Details | GEAR CLUSTER

3020-00-403-5379 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: 10163418, 5P394, 3020-00-403-5379, 00-403-5379, 3020004035379, 004035379

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

Supply Group (FSG) NSN Assign. NIIN
30 20 JAN 1972 00-403-5379

Drawings & Photos | NSN 3020-00-403-5379


Cross Reference | NSN 3020-00-403-5379

Part Number Cage Code Manufacturer
10163418 18876 U S ARMY AVIATION AND MISSILE COMMAND
5P394 11757 PARKER-HANNIFIN CORPORATION DBA CHELSEA PRODUCTS DIVISION

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Technical Data | NSN 3020-00-403-5379

Characteristic Specifications
MATERIAL STEEL COMP 8620 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-8690,COMP 8620 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 59.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
CONSTRUCTION SOLID
DESIGN TYPE SPUR FIRST GEAR SPUR SECOND GEAR
NOMINAL OUTSIDE DIAMETER 2.8620 INCHES FIRST GEAR 2.4290 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH 2.600 INCHES
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 1.329 INCHES BOTH ENDS
HUB NOMINAL LENGTH 0.225 INCHES BETWEEN FIRST AND SECOND GEAR
MANUFACTURERS CODE 11757
DESIGN CONTROL REFERENCE 5P394

Restrictions/Controls & Freight Information | NSN 3020-00-403-5379

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: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
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 AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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