Product Details | SPROCKET WHEEL

3020-00-033-2112 A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.

Part Alternates: 01700-0293, 3020-00-033-2112, 00-033-2112, 3020000332112, 017000293, 000332112

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-033-2112

Drawings & Photos | NSN 3020-00-033-2112


Cross Reference | NSN 3020-00-033-2112

Part Number Cage Code Manufacturer
01700-0293 93568 HARSCO CORP BMY-COMBAT SYSTEMS DIV

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Technical Data | NSN 3020-00-033-2112

Characteristic Specifications
STYLE DESIGNATOR A3 PLAIN
OUTSIDE DIAMETER 4.010 INCHES MINIMUM AND 4.050 INCHES MAXIMUM
OVERALL LENGTH 1.840 INCHES MINIMUM AND 1.846 INCHES MAXIMUM
PITCH DIAMETER 3.359 INCHES MINIMUM AND 3.375 INCHES MAXIMUM
FACE WIDTH 1.338 INCHES MINIMUM AND 1.346 INCHES MAXIMUM
HUB END OUTSIDE DIAMETER AND LOCATION 3.000 INCHES NOMINAL BOTH ENDS
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.247 INCHES MINIMUM BOTH ENDS AND 0.255 INCHES MAXIMUM BOTH ENDS
DESIGN FORM PLAIN
LIGHTENING HOLE NOT INCLUDED
BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED ROLLER CHAIN
ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED SINGLE PITCH
TEETH ROW QUANTITY 4
CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS 0.391 INCHES MINIMUM AND 0.399 INCHES MAXIMUM
TEETH QUANTITY PER ROW 32
TOOTH PITCH 0.375 INCHES NOMINAL
ASA STANDARD CHAIN NUMBER F-35
MATERIAL STEEL, AISI B1113
HARDNESS RATING TEST METHOD ROCKWELL
TEETH HARDNESS RATING 45.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM
METALLIC HARDNESS RATING AND LOCATION 45.0 ROCKWELL C MINIMUM HUB AND 55.0 ROCKWELL C MAXIMUM HUB
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT SPLINE
COUNTERBORE FEATURE NOT INCLUDED
SPLINE QUANTITY 10
SPLINE MAJOR DIAMETER 2.498 INCHES MINIMUM AND 2.500 INCHES MAXIMUM
SPLINE MINOR DIAMETER 2.148 INCHES MINIMUM AND 2.150 INCHES MAXIMUM
SPLINE LENGTH 1.840 INCHES MINIMUM AND 1.846 INCHES MAXIMUM
PROTRUDING HUB CHARACTERISTIC PLAIN
HUB EXTERNAL KEYWAY NOT INCLUDED
MANUFACTURERS CODE 93568
DESIGN CONTROL REFERENCE 01700-0293

Restrictions/Controls & Freight Information | NSN 3020-00-033-2112

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 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 3020-00-033-2112

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 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