Product Details | SPUR GEAR

3020-00-239-7904 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: 3895W64P001, 3020-00-239-7904, 00-239-7904, 3020002397904, 002397904

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

Supply Group (FSG) NSN Assign. NIIN
30 09 JUN 1973 00-239-7904

Drawings & Photos | NSN 3020-00-239-7904


Demand History | NSN 3020-00-239-7904

Part Number Request Date QTY Origin
3020-00-239-7904 2017-08-215 17 DIBBS
3020-00-239-7904 2014-10-289 2 DIBBS
3895W64P001 2010-06-152 2 United States

Cross Reference | NSN 3020-00-239-7904

Part Number Cage Code Manufacturer
3895W64P001 97424 AMETEK, INC. DIV AEROSPACE & DEFENSE

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Technical Data | NSN 3020-00-239-7904

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 2011 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/3,T3 FED STD SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY 80
TOOTH FORM STANDARD
PRESSURE ANGLE 20.0000 DEGREES
PRECISION CLASSIFICATION QUALITY NUMBER 10
STYLE DESIGNATOR 2 PROTRUDING HUB
PITCH DIAMETER 0.8333 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 0.8527 INCHES
FACE NOMINAL WIDTH 0.0550 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.1130 INCHES FIRST END
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 0.0906 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 6A 1 GROOVE FIRST END
HUB NOMINAL DIAMETER 0.1860 INCHES FIRST END
FIRST GROOVE NOMINAL WIDTH 0.0220 INCHES FIRST END
FIRST GROOVE NOMINAL DIAMETER 0.1650 INCHES FIRST END
NOMINAL DISTANCE FROM END TO FIRST GROOVE 0.0200 INCHES FIRST END
BODY STYLE 1 PLAIN, SOLID
SPECIAL FEATURES 2 0.031 IN. DIA PLAIN HOLES ON HUB FOR POSITIONING
MANUFACTURERS CODE 97424
DESIGN CONTROL REFERENCE 3895W64P001

Restrictions/Controls & Freight Information | NSN 3020-00-239-7904

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 3020-00-239-7904

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