Product Details | SPUR GEAR

3020-00-220-9080 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: 657D275001, 657D275-001, 3020-00-220-9080, 00-220-9080, 3020002209080, 002209080

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

Supply Group (FSG) NSN Assign. NIIN
30 31 JAN 1969 00-220-9080

Drawings & Photos | NSN 3020-00-220-9080


Demand History | NSN 3020-00-220-9080

Part Number Request Date QTY Origin
3020-00-220-9080 2006-05-125 8 DIBBS

Cross Reference | NSN 3020-00-220-9080

Part Number Cage Code Manufacturer
657D275-001 01289 GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT

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Technical Data | NSN 3020-00-220-9080

Characteristic Specifications
MATERIAL STEEL OVERALL
TEETH QUANTITY 89
TOOTH FORM STANDARD
PRESSURE ANGLE 20.0000 DEGREES
STYLE DESIGNATOR 4 PROTRUDING HUBS
PITCH DIAMETER 8.9000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 9.097 INCHES
FACE NOMINAL WIDTH 1.500 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 3.330 INCHES FIRST END 1.170 INCHES SECOND END
BORE STYLE 6 INVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER 2.640 INCHES BOTH ENDS
SPLINE QUANTITY 25 BOTH ENDS
SPLINE PITCH DIAMETER 2.5000 INCHES NOMINAL BOTH ENDS
HUB STYLE DESIGNATOR 4B 2 STEPS FIRST END 4A 1 STEP SECOND END
END NOMINAL LENGTH 2.160 INCHES FIRST END 0.880 INCHES SECOND END
END NOMINAL DIAMETER 3.125 INCHES FIRST END 3.150 INCHES SECOND END
FIRST STEP NOMINAL LENGTH 0.880 INCHES FIRST END 0.290 INCHES SECOND END
FIRST STEP NOMINAL DIAMETER 3.150 INCHES FIRST END 3.380 INCHES SECOND END
SECOND STEP NOMINAL LENGTH 0.290 INCHES FIRST END
SECOND STEP NOMINAL DIAMETER 3.380 INCHES FIRST END
BODY STYLE 2 PLAIN, WITH LIGHTENING HOLES
SPECIAL FEATURES COUNTERBORE SECOND END,2.750 IN. DIA,3.200 IN. DP
MANUFACTURERS CODE 01289
DESIGN CONTROL REFERENCE 657D275-001

Restrictions/Controls & Freight Information | NSN 3020-00-220-9080

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 HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 3020-00-220-9080

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
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