Product Details | HELICAL GEAR

3020-00-200-2137 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: 4310332, 81831S4105552651PCDE10332, 81831S4105-552651PCDE10332, 3020-00-200-2137, 00-200-2137, 3020002002137, 002002137

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1961 00-200-2137

Drawings & Photos | NSN 3020-00-200-2137


Cross Reference | NSN 3020-00-200-2137

Part Number Cage Code Manufacturer
4310332 6N299 AGCO CORP PARTS OPN
81831S4105-552651PCDE10332 53711 NAVAL SEA SYSTEMS COMMAND
81831S4105-552651PCDE10332 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 3020-00-200-2137

Characteristic Specifications
MATERIAL STEEL COMP 1137 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 1137 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 21.0 ROCKWELL C MINIMUM AND 26.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY 36
TEETH TYPE SINGLE HELIX
TOOTH FORM STANDARD
TOOTH DIRECTION LEFT
PRESSURE ANGLE 14.5000 DEGREES
HELIX ANGLE 33.1500 DEGREES
STYLE DESIGNATOR 2 PROTRUDING HUB
PITCH DIAMETER 5.3748 INCHES NOMINAL
NOMINAL OVERALL LENGTH 2.219 INCHES
NOMINAL OUTSIDE DIAMETER 5.6248 INCHES
FACE NOMINAL WIDTH 1.750 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.468 INCHES FIRST END
BORE STYLE 10A W/KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER 3.624 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH 0.499 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM 2.065 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 1 PLAIN FIRST END
HUB NOMINAL DIAMETER 4.750 INCHES FIRST END
BODY STYLE 1 PLAIN, SOLID
SPECIAL FEATURES 3 PULLER HOLES,1/4-20 UNC 2B ON A 4-1/8 IN. DIA BOLT CIRCLE,0.344 IN. BY 45 DEG CHAMFER ON 2ND END OF BORE

Restrictions/Controls & Freight Information | NSN 3020-00-200-2137

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 S 60
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 B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 3020-00-200-2137

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 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