Product Details | HELICAL GEAR

3020-01-217-1154 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: 18N1361, 1-8N1361, 5L4916, 3020-01-217-1154, 01-217-1154, 3020012171154, 012171154

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

Supply Group (FSG) NSN Assign. NIIN
30 21 SEP 1985 01-217-1154

Cross Reference | NSN 3020-01-217-1154

Part Number Cage Code Manufacturer
1-8N1361 11083 CATERPILLAR INC. DBA CATERPILLAR
5L4916 11083 CATERPILLAR INC. DBA CATERPILLAR

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Technical Data | NSN 3020-01-217-1154

Characteristic Specifications
III MATERIAL STEEL OVERALL
HARDNESS RATING 82.0 ROCKWELL SUPERFICIAL 15-N MINIMUM OVERALL
TEETH QUANTITY 31
TEETH TYPE SINGLE HELIX
TOOTH FORM STANDARD
TOOTH DIRECTION RIGHT
PRESSURE ANGLE 20.0000 DEGREES
HELIX ANGLE 6.0000 DEGREES
STYLE DESIGNATOR HUBLESS
PITCH DIAMETER 5.4895 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 5.8420 INCHES
FACE NOMINAL WIDTH 1.000 INCHES
BORE STYLE W/COUNTERBORE COUNTERBORE, FIRST END
BORE NOMINAL DIAMETER 1.735 INCHES COUNTERBORE, FIRST END
COUNTERBORE NOMINAL DEPTH 0.620 INCHES COUNTERBORE, FIRST END
COUNTERBORE NOMINAL DIAMETER 5.842 INCHES COUNTERBORE, FIRST END
BODY STYLE PLAIN, SOLID
ATTACHMENT METHOD MOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY 6 PLAIN AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE NOMINAL DIAMETER 0.406 INCHES AXIALLY THROUGH BODY, FIRST END
BOLT HOLE CIRCLE NOMINAL DIAMETER 2.625 INCHES AXIALLY THROUGH BODY, FIRST END

Restrictions/Controls & Freight Information | NSN 3020-01-217-1154

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: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 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 3020-01-217-1154

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
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