Product Details | HELICAL GEAR

3020-00-606-0786 A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also GEAR, ANTIBACKLASH, HELICAL

Part Alternates: 0143500275PC44, 01-435-0027-5PC44, 6041500061, 60-415-0006-1, 3020-00-606-0786, 00-606-0786, 3020006060786, 006060786

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

Supply Group (FSG) NSN Assign. NIIN
30 30 JAN 1975 00-606-0786

Drawings & Photos | NSN 3020-00-606-0786


Cross Reference | NSN 3020-00-606-0786

Part Number Cage Code Manufacturer
01-435-0027-5PC44 17454 TIMKEN GEARS & SERVICES INC. DBA PHILADELPHIA GEAR
01-435-0027-5PC44 52374 FLOWSERVE CORPORATION DBA FLOWSERVE
60-415-0006-1 17454 TIMKEN GEARS & SERVICES INC. DBA PHILADELPHIA GEAR
60-415-0006-1 52374 FLOWSERVE CORPORATION DBA FLOWSERVE

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Technical Data | NSN 3020-00-606-0786

Characteristic Specifications
MATERIAL STEEL COMP 4140 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 265.0 BRINELL STANDARD MINIMUM AND 321.0 BRINELL STANDARD MAXIMUM OVERALL
TEETH QUANTITY 26
TEETH TYPE SINGLE HELIX
TOOTH FORM SPECIAL
TOOTH DIRECTION RIGHT
PRESSURE ANGLE 20.0000 DEGREES
HELIX ANGLE 14.9167 DEGREES
STYLE DESIGNATOR 2 PROTRUDING HUB
PITCH DIAMETER 2.6000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 2.7670 INCHES
FACE NOMINAL WIDTH 1.312 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.438 INCHES FIRST END
BORE STYLE 10A W/KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER 1.250 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH 0.250 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM 0.750 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 6A 1 GROOVE FIRST END
HUB NOMINAL DIAMETER 2.000 INCHES FIRST END
FIRST GROOVE NOMINAL WIDTH 0.937 INCHES FIRST END
FIRST GROOVE NOMINAL DIAMETER 1.750 INCHES FIRST END
NOMINAL DISTANCE FROM END TO FIRST GROOVE 0.165 INCHES FIRST END
BODY STYLE 1 PLAIN, SOLID
ATTACHMENT METHOD MOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY 1 THREADED TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE THREAD SERIES DESIGNATOR UNC TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE NOMINAL THREAD SIZE 0.250 INCHES TRANSVERSELY THROUGH HUB, FIRST END
FURNISHED ITEMS AND QUANTITY 1 SETSCREW
SPECIAL FEATURES MTG HOLE 90 DEGS FROMKEYWAY,CENTERED IN GROOVE

Restrictions/Controls & Freight Information | NSN 3020-00-606-0786

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 197339 WHEELS COG/GEAR/PINION I/S
Less than car load rating
Less than truck load rating R 65.0
Water commodity Code 593 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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 3020-00-606-0786

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