Product Details | SPUR ANTIBACKLASH GEAR

3020-00-133-5171 An item having one fixed gear and one free gear, both having the same complement of spur gear teeth, mounted on a common hub. The free gear is attached to the fixed gear by springs and operates as one gear. Upon installation with the mating gear, the teeth of the free moving gear are preset to mesh with teeth other than those of the fixed gear. This spring tension between the fixed gear and the free gear eliminates any free motion between the driver and the driven gear. The gear is used where identical and accurate transmitted motion between gears is required.

Part Alternates: 7576112G0003, 7576112G3, 886C597G3, 3020-00-133-5171, 00-133-5171, 3020001335171, 001335171

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

Supply Group (FSG) NSN Assign. NIIN
30 26 DEC 1968 00-133-5171

Drawings & Photos | NSN 3020-00-133-5171


Cross Reference | NSN 3020-00-133-5171

Part Number Cage Code Manufacturer
7576112G0003 99971 LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE
7576112G3 99971 LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE
886C597G3 99971 LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE

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Technical Data | NSN 3020-00-133-5171

Characteristic Specifications
STYLE DESIGNATOR 2 PROTRUDING HUB
BORE STYLE 1 PLAIN BOTH ENDS
HUB STYLE DESIGNATOR 2 SPLIT FIRST END
FEATURES PROVIDED CASEHARDENED

Restrictions/Controls & Freight Information | NSN 3020-00-133-5171

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
NMF Description 197583 WHEELS NOT SUITBLE FOR TIRES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 593 unknown
Originating Activity Code TG Warner-Robins Air Logistics Center
Robins AFB, GA 31098-5609
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 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable