Product Details | SPUR GEAR

3020-00-145-8106 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: 34601, 3020-00-145-8106, 00-145-8106, 3020001458106, 001458106

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

Supply Group (FSG) NSN Assign. NIIN
30 04 SEP 1971 00-145-8106

Drawings & Photos | NSN 3020-00-145-8106


Cross Reference | NSN 3020-00-145-8106

Part Number Cage Code Manufacturer
34601 00462 GOODRICH CORPORATION DBA TRW LUCAS AEROSPACE

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Technical Data | NSN 3020-00-145-8106

Characteristic Specifications
MATERIAL STEEL OVERALL
HARDNESS RATING 58.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY 12
TOOTH FORM SPECIAL
PRESSURE ANGLE 20.0000 DEGREES
STYLE DESIGNATOR 4 PROTRUDING HUBS
PITCH DIAMETER 0.3750 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 0.452 INCHES
FACE NOMINAL WIDTH 0.470 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 2.242 INCHES FIRST END 0.758 INCHES SECOND END
BORE STYLE 2 PARTIAL BOTH ENDS
BORE NOMINAL DIAMETER 0.250 INCHES BOTH ENDS
BORE NOMINAL DEPTH 1.210 INCHES FIRST END
HUB STYLE DESIGNATOR 4A 1 STEP FIRST END 1 PLAIN SECOND END
HUB NOMINAL DIAMETER 0.249 INCHES SECOND END
END NOMINAL LENGTH 1.475 INCHES FIRST END
END NOMINAL DIAMETER 0.500 INCHES FIRST END
FIRST STEP NOMINAL LENGTH 0.297 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER 0.300 INCHES FIRST END
BODY STYLE 1 PLAIN, SOLID
SPECIAL FEATURES 0.075 IN.THK,0.906 IN.DIA,FLANGE LOCATED 1.400 IN.FROM FIRST END OF HUB

Restrictions/Controls & Freight Information | NSN 3020-00-145-8106

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: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 3020-00-145-8106

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 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