Product Details | SPUR GEAR

3020-01-018-7683 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: A15D37301, A15D3730-1, 3020-01-018-7683, 01-018-7683, 3020010187683, 010187683

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

Supply Group (FSG) NSN Assign. NIIN
30 30 MAR 1976 01-018-7683

Drawings & Photos | NSN 3020-01-018-7683


Demand History | NSN 3020-01-018-7683

Part Number Request Date QTY Origin
3020-01-018-7683 2008-11-327 3 DIBBS
3020-01-018-7683 2008-10-284 5 DIBBS

Cross Reference | NSN 3020-01-018-7683

Part Number Cage Code Manufacturer
A15D3730-1 77272 THE BOEING COMPANY DBA BOEING

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Technical Data | NSN 3020-01-018-7683

Characteristic Specifications
MATERIAL STEEL OVERALL
SURFACE TREATMENT OXIDE OVERALL
HARDNESS RATING 59.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM HUB 59.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM TEETH
TEETH QUANTITY 64
TOOTH FORM STANDARD
PRESSURE ANGLE 25.0000 DEGREES
STYLE DESIGNATOR 4 PROTRUDING HUBS
PITCH DIAMETER 6.4000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 6.605 INCHES
FACE NOMINAL WIDTH 0.500 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 1.165 INCHES FIRST END 1.055 INCHES SECOND END
BORE STYLE 6 INVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER 0.690 INCHES BOTH ENDS
SPLINE QUANTITY 12 BOTH ENDS
SPLINE PITCH DIAMETER 0.6000 INCHES NOMINAL BOTH ENDS
HUB STYLE DESIGNATOR 4A 1 STEP BOTH ENDS
END NOMINAL LENGTH 0.540 INCHES FIRST END 0.500 INCHES SECOND END
END NOMINAL DIAMETER 1.181 INCHES BOTH ENDS
FIRST STEP NOMINAL LENGTH 0.625 INCHES FIRST END 0.550 INCHES SECOND END
FIRST STEP NOMINAL DIAMETER 1.370 INCHES BOTH ENDS
BODY STYLE 4A WEBBED, WITH LIGHTENING HOLES
SPECIAL FEATURES COUNTERBORE SECOND END,0.920 IN.DIA,1.970 IN.DEPTH

Restrictions/Controls & Freight Information | NSN 3020-01-018-7683

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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
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 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 KE Naval ICP
Philadelphia, PA 19111
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 3020-01-018-7683

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each