Product Details | GROOVE PULLEY

3020-00-141-8884 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: NTL98, 3020-00-141-8884, 00-141-8884, 3020001418884, 001418884

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-141-8884

Drawings & Photos | NSN 3020-00-141-8884


Cross Reference | NSN 3020-00-141-8884

Part Number Cage Code Manufacturer
NTL98 24047 COOPER INDUSTRIES INC DBA COOPER TOOLS
NTL98 6X081 COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV

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Technical Data | NSN 3020-00-141-8884

Characteristic Specifications
STYLE DESIGNATOR A12 WEBBED OR SPOKED
OUTSIDE DIAMETER 5.920 INCHES NOMINAL
PITCH DIAMETER 5.420 INCHES NOMINAL
FACE WIDTH 2.500 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION 2.125 INCHES NOMINAL BOTH ENDS
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.188 INCHES NOMINAL BOTH ENDS
DESIGN FORM WEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE NOT OFFSET
LIGHTENING HOLE INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION STEEL, MIL-S-20166, TYPE B, GRADE M OVERALL
SURFACE TREATMENT ZINC PLATED
GROOVE SHAPE V
GROOVE QUANTITY 3
GROOVE DEPTH 0.688 INCHES NOMINAL
GROOVE WIDTH 0.656 INCHES MINIMUM AND 0.658 INCHES MAXIMUM
V GROOVE ANGLE IN DEG 38.0
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED B
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE TAPERED
BORE LENGTH 2.313 INCHES NOMINAL
TAPER BORE MAJOR DIAMETER 1.250 INCHES MINIMUM AND 1.251 INCHES MAXIMUM
TAPER BORE MINOR DIAMETER 1.225 INCHES MINIMUM AND 1.226 INCHES MAXIMUM
TAPER MAJOR DIAMETER LOCATION AA END
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE KEYWAY
QUANTITY 1
KEYING FACILITY LARGEST DIMENSION LOCATION AA END
KEYWAY WIDTH 0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY 0.707 INCHES MINIMUM AND 0.719 INCHES MAXIMUM
SPLIT HUB FEATURE NOT INCLUDED
FURNISHED ITEMS AND QUANTITY N/A

Restrictions/Controls & Freight Information | NSN 3020-00-141-8884

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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 XX
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 3020-00-141-8884

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