Product Details | CONE PULLEY

3020-01-275-9209 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: J-5-J-6, J5J6, 12190056, 2193508, 3020-01-275-9209, 01-275-9209, 3020012759209, 012759209

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

Supply Group (FSG) NSN Assign. NIIN
30 29 MAR 1988 01-275-9209

Drawings & Photos | NSN 3020-01-275-9209


Cross Reference | NSN 3020-01-275-9209

Part Number Cage Code Manufacturer
12190056 08607 BRIDGEPORT MACHINES DIV OF TEXTRON INC
2193508 08607 BRIDGEPORT MACHINES DIV OF TEXTRON INC
J-5-J-6 08607 BRIDGEPORT MACHINES DIV OF TEXTRON INC

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Technical Data | NSN 3020-01-275-9209

Characteristic Specifications
FACE TYPE STEP GROOVE
FACE WIDTH 2.500 INCHES NOMINAL
STEP OUTSIDE DIAMETER 0.625 INCHES NOMINAL
GROOVE SHAPE V
GROOVE QUANTITY 4
GROOVE DEPTH 0.562 INCHES NOMINAL
GROOVE WIDTH 0.500 INCHES NOMINAL
V GROOVE ANGLE IN DEG 34.0 AND 38.0
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED J
V GROOVE PITCH DIAMETER 0.125 INCHES NOMINAL
STYLE DESIGNATOR E16 WEBBED OR SPOKED
DESIGN FORM WEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE OFFSET
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
OVERALL LENGTH 7.046 INCHES NOMINAL
MATERIAL AND LOCATION ALUMINUM OVERALL
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT
COUNTERBORE FEATURE NOT INCLUDED
BORE DIAMETER 0.750 INCHES NOMINAL
BORE LENGTH 2.500 INCHES NOMINAL
KEYING FACILITY NOT INCLUDED
KEYING FACILITY TYPE KEYWAY
QUANTITY 1
KEYWAY WIDTH 0.187 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY 2.187 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTIC PLAIN
HUB END OUTSIDE DIAMETER AND LOCATION 1.500 INCHES NOMINAL AA END
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.500 INCHES NOMINAL AA END
SECURING METHOD DRILLED HOLE
SECURING HOLE QUANTITY 1
HOLE LOCATION IN SECOND GROOVE OF PULLEY
DRILLED HOLE DIAMETER 0.312 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 3020-01-275-9209

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 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 3020-01-275-9209

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 CodesXSEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each