Product Details | SPUR GEAR

3020-00-421-4463 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: 370406, 3020-00-421-4463, 00-421-4463, 3020004214463, 004214463

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

Supply Group (FSG) NSN Assign. NIIN
30 09 DEC 1970 00-421-4463

Drawings & Photos | NSN 3020-00-421-4463


Demand History | NSN 3020-00-421-4463

Part Number Request Date QTY Origin
3020-00-421-4463 2016-08-214 1 DIBBS
3020-00-421-4463 2016-07-201 1 DIBBS
3020-00-421-4463 2014-10-304 1 DIBBS
3020-00-421-4463 2014-10-293 1 DIBBS

Cross Reference | NSN 3020-00-421-4463

Part Number Cage Code Manufacturer
370406 3B150 RAYTHEON TECHNICAL SERVICES COMPANY LLC
370406 49956 RAYTHEON COMPANY DBA RAYTHEON

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Technical Data | NSN 3020-00-421-4463

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 6061 AND COPPER ALLOY 642 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-250/11 FED SPEC 1ST MATERIAL RESPONSE OR QQ-B-679 FED SPEC 2ND MATERIAL RESPONSE OVERALL
TEETH QUANTITY 87
TOOTH FORM STANDARD
PRESSURE ANGLE 20.0000 DEGREES
PRECISION CLASSIFICATION QUALITY NUMBER 11
BACKLASH DESIGNATION GRADE B
STYLE DESIGNATOR 4 PROTRUDING HUBS
PITCH DIAMETER 3.6250 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 3.707 INCHES
FACE NOMINAL WIDTH 0.250 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 1.181 INCHES FIRST END 0.654 INCHES SECOND END
BORE STYLE 14 W/COUNTERBORE COUNTER BORE, SECOND END
BORE NOMINAL DIAMETER 2.000 INCHES COUNTER BORE, SECOND END
COUNTERBORE NOMINAL DEPTH 0.5250 INCHES COUNTER BORE, SECOND END
COUNTERBORE NOMINAL DIAMETER 2.1200 INCHES COUNTER BORE, SECOND END
HUB STYLE DESIGNATOR 4C 3 STEPS FIRST END 4A 1 STEP SECOND END
END NOMINAL LENGTH 0.380 INCHES FIRST END 0.281 INCHES SECOND END
END NOMINAL DIAMETER 2.526 INCHES FIRST END 2.312 INCHES SECOND END
FIRST STEP NOMINAL LENGTH 0.493 INCHES FIRST END 0.373 INCHES SECOND END
FIRST STEP NOMINAL DIAMETER 2.562 INCHES FIRST END 2.410 INCHES SECOND END
SECOND STEP NOMINAL LENGTH 0.163 INCHES FIRST END
SECOND STEP NOMINAL DIAMETER 2.670 INCHES FIRST END
THIRD STEP NOMINAL LENGTH 0.141 INCHES FIRST END
THIRD STEP NOMINAL DIAMETER 3.190 INCHES FIRST END
BODY STYLE 3B WEBBED, OFFSET, SOLID
SPECIAL FEATURES LOC 0.530 IN. FROM 1ST END BORE INCREASE TO 2.380 IN. DIA BY 0.850 IN. LG

Restrictions/Controls & Freight Information | NSN 3020-00-421-4463

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: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 3020-00-421-4463

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