Product Details | SPUR GEAR

3020-01-004-0845 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: 1801617, 3020-01-004-0845, 01-004-0845, 3020010040845, 010040845

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

Supply Group (FSG) NSN Assign. NIIN
30 21 MAY 1975 01-004-0845

Drawings & Photos | NSN 3020-01-004-0845


Cross Reference | NSN 3020-01-004-0845

Part Number Cage Code Manufacturer
1801617 03956 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NAVAL AND MARINE SYSTEMS

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Technical Data | NSN 3020-01-004-0845

Characteristic Specifications
MATERIAL ALUMINUM OVERALL
SURFACE TREATMENT ANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
TEETH QUANTITY 122
TOOTH FORM STANDARD
PRESSURE ANGLE 20.0000 DEGREES
PRECISION CLASSIFICATION QUALITY NUMBER 9
BACKLASH DESIGNATION GRADE E
STYLE DESIGNATOR 4 PROTRUDING HUBS
PITCH DIAMETER 2.5417 INCHES NOMINAL
NOMINAL OVERALL LENGTH 0.375 INCHES
NOMINAL OUTSIDE DIAMETER 2.583 INCHES
FACE NOMINAL WIDTH 0.125 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.188 INCHES FIRST END 0.063 INCHES SECOND END
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 0.500 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 1 PLAIN BOTH ENDS
HUB NOMINAL DIAMETER 0.750 INCHES FIRST END 1.500 INCHES SECOND END
BODY STYLE 1 PLAIN, SOLID
ATTACHMENT METHOD MOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY 3 THREADED TRANSVERSELY THROUGH FACE
MOUNTING HOLE THREAD SERIES DESIGNATOR UNC TRANSVERSELY THROUGH FACE
MOUNTING HOLE NOMINAL THREAD SIZE 0.112 INCHES TRANSVERSELY THROUGH FACE
MOUNTING HOLE THREAD QUANTITY PER INCH 40 TRANSVERSELY THROUGH FACE

Restrictions/Controls & Freight Information | NSN 3020-01-004-0845

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
No Freight Information

Management | NSN 3020-01-004-0845

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each