Product Details | SPUR GEAR

3020-00-052-2057 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: 2222181PC1, 39231068P1, 3923-1068P1, 3020-00-052-2057, 00-052-2057, 3020000522057, 000522057

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1961 00-052-2057

Drawings & Photos | NSN 3020-00-052-2057


Cross Reference | NSN 3020-00-052-2057

Part Number Cage Code Manufacturer
2222181PC1 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
3923-1068P1 3B150 RAYTHEON TECHNICAL SERVICES COMPANY LLC
3923-1068P1 49956 RAYTHEON COMPANY DBA RAYTHEON

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Technical Data | NSN 3020-00-052-2057

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 6061 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT ANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
TEETH QUANTITY 180
TOOTH FORM STANDARD
PRESSURE ANGLE 20.0000 DEGREES
PRECISION CLASSIFICATION QUALITY NUMBER 12
STYLE DESIGNATOR 4 PROTRUDING HUBS
PITCH DIAMETER 2.8120 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 0.8420 INCHES
FACE NOMINAL WIDTH 0.125 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.188 INCHES BOTH ENDS
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 0.125 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 2 SPLIT BOTH ENDS 2 SPLIT FIRST END
HUB NOMINAL DIAMETER 0.186 INCHES FIRST END 0.220 INCHES SECOND END
CLAMPING SURFACE NOMINAL LENGTH 0.1406 INCHES FIRST END
BODY STYLE 2 PLAIN, WITH LIGHTENING HOLES
ATTACHMENT METHOD CLAMP
MANUFACTURERS CODE 10001
DESIGN CONTROL REFERENCE 2222181PC1

Restrictions/Controls & Freight Information | NSN 3020-00-052-2057

Category Code Description
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.
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 3020-00-052-2057

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 CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative