Product Details | SPUR ANTIBACKLASH GEAR

3020-00-907-6359 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: 482942, 3020-00-907-6359, 00-907-6359, 3020009076359, 009076359

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

Supply Group (FSG) NSN Assign. NIIN
30 17 JUN 1966 00-907-6359

Drawings & Photos | NSN 3020-00-907-6359


Cross Reference | NSN 3020-00-907-6359

Part Number Cage Code Manufacturer
482942 1PQF4 L-3 COMMUNICATIONS CORPORATION DBA LINK SIMULATION & TRAINING
482942 36378 RAYTHEON TECHNICAL SERVICES COMPANY

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Technical Data | NSN 3020-00-907-6359

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 2024 BODY ALUMINUM ALLOY 2024 HUB
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-250/4,T3 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/6,T4 FED SPEC 2ND MATERIAL RESPONSE BODY AMS4120 ASSN STD SINGLE MATERIAL RESPONSE HUB
SURFACE TREATMENT OXIDE FILM BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE BODY
TEETH QUANTITY 114
TOOTH FORM STANDARD
PRESSURE ANGLE 20.0000 DEGREES
PRECISION CLASSIFICATION QUALITY NUMBER 10 OR QUALITY NUMBER 11
STYLE DESIGNATOR 2 PROTRUDING HUB
PITCH DIAMETER 2.3750 INCHES NOMINAL
NOMINAL OVERALL LENGTH 0.468 INCHES
NOMINAL OUTSIDE DIAMETER 2.4138 INCHES
FACE NOMINAL WIDTH 0.218 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.250 INCHES FIRST END
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 0.251 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 2 SPLIT FIRST END
HUB NOMINAL DIAMETER 0.373 INCHES FIRST END
CLAMPING SURFACE NOMINAL LENGTH 0.192 INCHES FIRST END
ATTACHMENT METHOD CLAMP
MANUFACTURERS CODE 36378
DESIGN CONTROL REFERENCE 482942

Restrictions/Controls & Freight Information | NSN 3020-00-907-6359

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.
Category Code Description
NMF Description 061700 ELEC APPLIANCES/INSTRUMENTS NOI
Less than car load rating M 85
Less than truck load rating W Rating Variable
Water commodity Code 659 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 S Office, School, and Household Supplies/Equipment including Office Machines, Furniture/Stationary, Films, Synthetic/Special Training Films, Non-Hazardous Household Cleaning Products, Non-Hazardous Personal Hygiene Products, etc.
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