Product Details | HELICAL GEAR

3020-00-786-5594 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: 777A1, 77-7A1, 777A101, 77-7A101, 3020-00-786-5594, 00-786-5594, 3020007865594, 007865594

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1962 00-786-5594

Drawings & Photos | NSN 3020-00-786-5594


Cross Reference | NSN 3020-00-786-5594

Part Number Cage Code Manufacturer
77-7A1 82005 ALLARD NAZARIAN GROUP, INC. DBA GRANITE STATE MANUFACTURING
77-7A101 82005 ALLARD NAZARIAN GROUP, INC. DBA GRANITE STATE MANUFACTURING

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Technical Data | NSN 3020-00-786-5594

Characteristic Specifications
MATERIAL PLASTIC POLYAMIDE BODY STEEL CORROSION RESISTING HUB
SURFACE TREATMENT PASSIVATE HUB
TEETH QUANTITY 100
TEETH TYPE SINGLE HELIX
TOOTH FORM STANDARD
TOOTH DIRECTION RIGHT
PRESSURE ANGLE 20.0000 DEGREES
HELIX ANGLE 26.7665 DEGREES
STYLE DESIGNATOR 8 PROTRUDING HUB, RECESSED BODY
PITCH DIAMETER 3.5000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 3.575 INCHES
FACE NOMINAL WIDTH 0.218 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.520 INCHES FIRST END
BODY RECESS NOMINAL DEPTH 0.066 INCHES SECOND END
BORE STYLE 14 W/COUNTERBORE SECOND END
BORE NOMINAL DIAMETER 0.241 INCHES SECOND END
COUNTERBORE NOMINAL DEPTH 0.217 INCHES SECOND END
COUNTERBORE NOMINAL DIAMETER 1.0050 INCHES SECOND END
HUB STYLE DESIGNATOR 4A 1 STEP FIRST END
END NOMINAL LENGTH 0.385 INCHES FIRST END
END NOMINAL DIAMETER 1.000 INCHES FIRST END
FIRST STEP NOMINAL LENGTH 1.125 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER 1.750 INCHES FIRST END
BODY STYLE 3B WEBBED, OFFSET, SOLID

Restrictions/Controls & Freight Information | NSN 3020-00-786-5594

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 XX
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 3020-00-786-5594

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 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
Purchasing QTY
UOM
1
EA : Each