Product Details | SPUR GEAR SECTOR

3020-01-198-0945 A gear sector with complements of spur gear teeth.

Part Alternates: SSN6375012143877, SSN637-501-2143877, SSN637-501-2143877 PIECE 4, SSN6375012143877PIECE4, 77643-74 PIECE 4, 7764374PIECE4, 77643-74X4 PIECE 4, 7764374X4PIECE4, 3020-01-198-0945, 01-198-0945, 3020011980945, 011980945

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

Supply Group (FSG) NSN Assign. NIIN
30 04 JAN 1985 01-198-0945

Cross Reference | NSN 3020-01-198-0945

Part Number Cage Code Manufacturer
77643-74 PIECE 4 7J123 DREADNOUGHT MARINE INC
77643-74X4 PIECE 4 96169 ELECTRIC BOAT CORPORATION
SSN637-501-2143877 80064 NAVAL SHIP SYSTEMS COMMAND
SSN637-501-2143877 PIECE 4 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 3020-01-198-0945

Characteristic Specifications
MATERIAL STEEL COMP 1022 OR STEEL COMP 8620 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-20166 MIL SPEC ALL MATERIAL RESPONSES OVERALL
TEETH QUANTITY 52
TOOTH FORM STANDARD
PRESSURE ANGLE 14.5000 DEGREES
FACE NOMINAL WIDTH 0.563 INCHES
ATTACHMENT METHOD MOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY 3 COUNTERBORED AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE NOMINAL DIAMETER 0.344 INCHES AXIALLY THROUGH BODY, FIRST END
SPECIAL FEATURES MTG HOLES COUNTERBORED 15/32 IN. DIA BY 5/16 IN. DEEP

Restrictions/Controls & Freight Information | NSN 3020-01-198-0945

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
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 121870 GEAR/SPEED INCREASING/REDUCING MACH
Less than car load rating
Less than truck load rating P 77.5
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 3020-01-198-0945

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