Product Details | SPUR ANTIBACKLASH GEAR

3020-00-695-2004 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: 12416581, 1241658-1, 3020-00-695-2004, 00-695-2004, 3020006952004, 006952004

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-695-2004

Drawings & Photos | NSN 3020-00-695-2004


Cross Reference | NSN 3020-00-695-2004

Part Number Cage Code Manufacturer
1241658-1 55972 HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS

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Technical Data | NSN 3020-00-695-2004

Characteristic Specifications
MATERIAL STEEL COMP 303 HUB COPPER ALLOY TEETH
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-7720,COND B MIL SPEC SINGLE MATERIAL RESPONSE HUB QQ-B-613,COMP 11,HARD FED SPEC SINGLE MATERIAL RESPONSE TEETH
TEETH QUANTITY 47
PRESSURE ANGLE 20.0000 DEGREES
STYLE DESIGNATOR 4 PROTRUDING HUBS
PITCH DIAMETER 0.5865 INCHES MINIMUM AND 0.5875 INCHES MAXIMUM
NOMINAL OVERALL LENGTH 0.281 INCHES
NOMINAL OUTSIDE DIAMETER 0.611 INCHES
FACE NOMINAL WIDTH 0.056 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.197 INCHES FIRST END 0.028 INCHES SECOND END
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 0.107 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 2 SPLIT FIRST END 1 PLAIN SECOND END
HUB NOMINAL DIAMETER 0.188 INCHES BOTH ENDS
ATTACHMENT METHOD CLAMP
MANUFACTURERS CODE 55972
DESIGN CONTROL REFERENCE 1241658-1

Restrictions/Controls & Freight Information | NSN 3020-00-695-2004

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 062070 GEAR MOTORS/PARTS NOI
Less than car load rating
Less than truck load rating W Rating Variable
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 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

Management | NSN 3020-00-695-2004

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each