Product Details | SPUR GEAR

3020-00-676-9840 A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.

Part Alternates: 373763, 3020-00-676-9840, 00-676-9840, 3020006769840, 006769840

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-676-9840

Drawings & Photos | NSN 3020-00-676-9840


Cross Reference | NSN 3020-00-676-9840

Part Number Cage Code Manufacturer
373763 70210 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
373763 72599 ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO
373763 99193 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL

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Technical Data | NSN 3020-00-676-9840

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
TEETH QUANTITY 91
TOOTH FORM STANDARD
PRESSURE ANGLE 20.0000 DEGREES
STYLE DESIGNATOR 4 PROTRUDING HUBS
PITCH DIAMETER 4.5500 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 4.648 INCHES
FACE NOMINAL WIDTH 0.256 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 2.125 INCHES FIRST END 0.693 INCHES SECOND END
BORE STYLE 2 PARTIAL SECOND END
BORE NOMINAL DIAMETER 0.550 INCHES SECOND END
BORE NOMINAL DEPTH 2.100 INCHES SECOND END
HUB STYLE DESIGNATOR 4B 2 STEPS FIRST END 4A 1 STEP SECOND END
END NOMINAL LENGTH 0.905 INCHES FIRST END 0.387 INCHES SECOND END
END NOMINAL DIAMETER 0.625 INCHES FIRST END 0.670 INCHES SECOND END
FIRST STEP NOMINAL LENGTH 0.406 INCHES FIRST END 0.400 INCHES SECOND END
FIRST STEP NOMINAL DIAMETER 0.670 INCHES FIRST END 0.780 INCHES SECOND END
SECOND STEP NOMINAL LENGTH 0.900 INCHES FIRST END
SECOND STEP NOMINAL DIAMETER 0.780 INCHES FIRST END
BODY STYLE 4A WEBBED, WITH LIGHTENING HOLES
SPECIAL FEATURES WEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATION FEAT
III END ITEM IDENTIFICATION F/A-18 HORNET AIRCRAFT

Restrictions/Controls & Freight Information | NSN 3020-00-676-9840

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:YThe item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
Category Code Description
NMF Description 197337 WHEELS COG/GEAR/PINION/SPROCK
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 3020-00-676-9840

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