Product Details | GEAR CLUSTER

3020-01-188-3787 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: 363D1661, 363D166-1, 3020-01-188-3787, 01-188-3787, 3020011883787, 011883787

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

Supply Group (FSG) NSN Assign. NIIN
30 02 SEP 1984 01-188-3787

Cross Reference | NSN 3020-01-188-3787

Part Number Cage Code Manufacturer
363D166-1 17472 EATON CORPORATION DIV FUEL & MOTION CONTROL SYSTEMS
363D166-1 72121 EATON MOTOR SITE

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Technical Data | NSN 3020-01-188-3787

Characteristic Specifications
MATERIAL STEEL COMP E9310 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT OXIDE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-C-13924,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING 58.0 ROCKWELL C NOMINAL OVERALL
CONSTRUCTION SOLID
NOMINAL OUTSIDE DIAMETER 2.000 INCHES FIRST GEAR 0.8840 INCHES SECOND GEAR
SPECIAL FEATURES INTERNAL SPUR GEAR; EXTERNAL BEVEL GEAR
MANUFACTURERS CODE 17472
DESIGN CONTROL REFERENCE 363D166-1

Restrictions/Controls & Freight Information | NSN 3020-01-188-3787

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: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 121875 GEAR/SPEED INCREASING/REDUCING MACH
Less than car load rating Q 70
Less than truck load rating Q 70.0
Water commodity Code 671 unknown
Originating Activity Code SU Ogden Air Logistics Center
Hill AFB, UT 84056-5609
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable