Product Details | CONE PULLEY

3020-01-141-7236 A pulley having two or more adjoining grooved, flat or crowned faces in steps of different diameters or one having a single tapered face. For pulleys encased in a shell or frame, see BLOCK, TACKLE.

Part Alternates: 78001, 3020-01-141-7236, 01-141-7236, 3020011417236, 011417236

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

Supply Group (FSG) NSN Assign. NIIN
30 03 NOV 1982 01-141-7236

Drawings & Photos | NSN 3020-01-141-7236


Cross Reference | NSN 3020-01-141-7236

Part Number Cage Code Manufacturer
78001 59500 TENNANT COMPANY

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Technical Data | NSN 3020-01-141-7236

Characteristic Specifications
FACE TYPE STEP GROOVE
FACE WIDTH 0.688 INCHES NOMINAL AND 0.688 INCHES NOMINAL
STEP OUTSIDE DIAMETER 6.297 INCHES NOMINAL AND 5.750 INCHES NOMINAL
GROOVE SHAPE V
GROOVE QUANTITY 2
GROOVE DEPTH 0.344 INCHES NOMINAL AND 0.688 INCHES NOMINAL
GROOVE WIDTH 0.380 INCHES NOMINAL AND 0.429 INCHES NOMINAL
V GROOVE ANGLE IN DEG 38.0 AND 40.0
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED ANY ACCEPTABLE
V GROOVE PITCH DIAMETER 7.500 INCHES NOMINAL AND 5.422 INCHES NOMINAL
STYLE DESIGNATOR E10 WEBBED OR SPOKED
DESIGN FORM WEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE NOT OFFSET
LIGHTENING HOLE INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
OVERALL LENGTH 8.016 INCHES NOMINAL
MATERIAL AND LOCATION IRON, CAST, QQ-I-652, CLASS 30 OVERALL
SURFACE TREATMENT PAINTED
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT
COUNTERBORE FEATURE NOT INCLUDED
BORE DIAMETER 1.963 INCHES NOMINAL
BORE LENGTH 8.016 INCHES NOMINAL
KEYING FACILITY NOT INCLUDED
HUB END OUTSIDE DIAMETER AND LOCATION 1.963 INCHES NOMINAL AA END
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 1.188 INCHES NOMINAL AA END AND 1.266 INCHES NOMINAL BB END

Restrictions/Controls & Freight Information | NSN 3020-01-141-7236

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 127300 PULLEY BLOCKS/TCKLE/SNATCH/FAIRLDRS
Less than car load rating
Less than truck load rating S 60.0
Water commodity Code 593 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code Z Shipment is not a consolidation, but does exceed 72 inches in one or more dimensions.
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 3020-01-141-7236

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