Product Details | SPUR ANTIBACKLASH GEAR

3020-00-761-6069 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: B0712421, B0-712421, 7616069, 3020-00-761-6069, 00-761-6069, 3020007616069, 007616069

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1962 00-761-6069

Drawings & Photos | NSN 3020-00-761-6069


Cross Reference | NSN 3020-00-761-6069

Part Number Cage Code Manufacturer
7616069 19200 US ARMY ARDEC RDECOM
B0-712421 01714 LUCENT TECHNOLOGIES INC ADVANCED TECHNOLOGY SYSTEMS
B0-712421 64959 AMERICAN TELEPHONE AND TELEGRAPH CO
B0-712421 70408 AT AND T CORP

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Technical Data | NSN 3020-00-761-6069

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 2024 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/4,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY 228
TOOTH FORM STANDARD
PRESSURE ANGLE 20.0000 DEGREES
PRECISION CLASSIFICATION QUALITY NUMBER 8
STYLE DESIGNATOR 1 HUBLESS
PITCH DIAMETER 9.5000 INCHES NOMINAL
FACE NOMINAL WIDTH 0.342 INCHES
ATTACHMENT METHOD MOUNTING HOLE
MOUNTING HOLE NOMINAL DIAMETER 0.438 INCHES AXIALLY THROUGH BODY, FIRST END
MANUFACTURERS CODE 19200
DESIGN CONTROL REFERENCE 7616069

Restrictions/Controls & Freight Information | NSN 3020-00-761-6069

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 197339 WHEELS COG/GEAR/PINION I/S
Less than car load rating S 60
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 B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 3020-00-761-6069

Category Code Description
Cognizance Codes9SNavy-owned stocks of consumable material managed by the Army within the Army Missile Materiel Readiness Command
Naval Inventory Control Point, Mechanicsburg
Source of SupplyB64US Army Aviation and Missile Command
ATTN: AMSMI-LC-MM-C
Redstone Arsenal, AL 35898-5230
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each