Product Details | SPUR GEAR

3020-01-303-3246 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: 8183A, 818-3A, 3020-01-303-3246, 01-303-3246, 3020013033246, 013033246

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

Supply Group (FSG) NSN Assign. NIIN
30 28 JUN 1989 01-303-3246

Drawings & Photos | NSN 3020-01-303-3246


Cross Reference | NSN 3020-01-303-3246

Part Number Cage Code Manufacturer
818-3A 84659 SAFEGUARD POWERTECH SYSTEMS

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Technical Data | NSN 3020-01-303-3246

Characteristic Specifications
MATERIAL STEEL OVERALL
HARDNESS RATING 57.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY 17
PRESSURE ANGLE 20.0000 DEGREES
STYLE DESIGNATOR 4 PROTRUDING HUBS
NOMINAL OUTSIDE DIAMETER 2.674 INCHES
FACE NOMINAL WIDTH 1.887 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.937 INCHES FIRST END
BORE STYLE 10A W/KEYWAY BOTH ENDS
KEYWAY NOMINAL WIDTH 0.311 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 6B 2 GROOVES FIRST END 6A 1 GROOVE SECOND END
HUB NOMINAL DIAMETER 1.377 INCHES FIRST END 1.377 INCHES SECOND END
FIRST GROOVE NOMINAL WIDTH 0.125 INCHES FIRST END 0.125 INCHES SECOND END
FIRST GROOVE NOMINAL DIAMETER 1.343 INCHES FIRST END 1.343 INCHES SECOND END
NOMINAL DISTANCE FROM END TO FIRST GROOVE 0.687 INCHES FIRST END 0.687 INCHES SECOND END
SECOND GROOVE NOMINAL WIDTH 0.125 INCHES FIRST END
SECOND GROOVE NOMINAL DIAMETER 1.790 INCHES FIRST END
NOMINAL DISTANCE FROM END TO SECOND GROOVE 1.926 INCHES FIRST END
BODY STYLE 1 PLAIN, SOLID
SPECIAL FEATURES 0.812 IN. DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB ON SECOND END

Restrictions/Controls & Freight Information | NSN 3020-01-303-3246

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 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 AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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 3020-01-303-3246

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 CodesXSEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each