Product Details | GROOVE PULLEY

3020-01-193-3310 A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see BLOCK, TACKLE. For items specifically designed for aviation, see PULLEY(1), GROOVE, AVIATION.

Part Alternates: 02805492000, 028-05492-000, 02805492B, 028-05492B, 3020-01-193-3310, 01-193-3310, 3020011933310, 011933310

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

Supply Group (FSG) NSN Assign. NIIN
30 01 NOV 1984 01-193-3310

Drawings & Photos | NSN 3020-01-193-3310


Demand History | NSN 3020-01-193-3310

Part Number Request Date QTY Origin
028-05492-000 2023-12-348 6 DIBBS
028-05492-000 2023-11-334 6 DIBBS

Cross Reference | NSN 3020-01-193-3310

Part Number Cage Code Manufacturer
028-05492-000 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
028-05492B 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS

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Technical Data | NSN 3020-01-193-3310

Characteristic Specifications
STYLE DESIGNATOR A11 WEBBED OR SPOKED
OUTSIDE DIAMETER 8.250 INCHES NOMINAL
OVERALL LENGTH 1.500 INCHES NOMINAL
PITCH DIAMETER 7.660 INCHES MINIMUM AND 8.000 INCHES MAXIMUM
FACE WIDTH 0.750 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION 1.750 INCHES NOMINAL AA END AND 2.000 INCHES NOMINAL BB END
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.750 INCHES NOMINAL AA END AND 0.100 INCHES NOMINAL BB END
DESIGN FORM SPOKED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE NOT OFFSET
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION IRON, CAST OVERALL
SURFACE TREATMENT PAINTED
GROOVE SHAPE V
GROOVE QUANTITY 1
GROOVE DEPTH 0.500 INCHES NOMINAL
GROOVE WIDTH 0.504 INCHES NOMINAL
V GROOVE ANGLE IN DEG 38.0
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED 3L,4L AND A
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE TAPERED
BORE LENGTH 1.400 INCHES NOMINAL
TAPER BORE MAJOR DIAMETER 0.844 INCHES NOMINAL
TAPER BORE MINOR DIAMETER 0.500 INCHES NOMINAL
TAPER MAJOR DIAMETER LOCATION AA END
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE KEYWAY
QUANTITY 1
KEYWAY WIDTH 0.156 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY 0.328 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
PROTRUDING HUB CHARACTERISTIC PLAIN
SPLIT HUB FEATURE NOT INCLUDED
SECURING METHOD THREADED HOLE
SECURING LOCATION AA END
SECURING HOLE QUANTITY 1
THREAD SIZE 1/4-20
HOLE LOCATION CENTERED0.344 INCH FROM END OF HUB TOP OF KEYWAY
FURNISHED ITEMS AND QUANTITY SETSCREW ONE EACH

Restrictions/Controls & Freight Information | NSN 3020-01-193-3310

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 127320 PULLEYS/SHEAVES,NOI
Less than car load rating
Less than truck load rating Q 70.0
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 3020-01-193-3310

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each