Product Details | GROOVE PULLEY

3020-00-859-3603 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: BS32 5-8, BS3258, V37, 3020-00-859-3603, 00-859-3603, 3020008593603, 008593603

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1960 00-859-3603

Drawings & Photos | NSN 3020-00-859-3603


Cross Reference | NSN 3020-00-859-3603

Part Number Cage Code Manufacturer
BS32 5-8 71176 EMERSON ELECTRIC CO BROWNING MFG DIV
V37 33781 TUTHILL CORPORATION DBA TUTHILL VAC & BLOWER SYSTEMS
V37 43491 GENERAL SIGNAL CORP

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Technical Data | NSN 3020-00-859-3603

Characteristic Specifications
STYLE DESIGNATOR A1 PLAIN
OUTSIDE DIAMETER 3.360 INCHES NOMINAL
PITCH DIAMETER 2.600 INCHES MINIMUM AND 3.000 INCHES MAXIMUM
FACE WIDTH 0.750 INCHES NOMINAL
DESIGN FORM PLAIN
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE NOT OFFSET
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION STEEL OVERALL
GROOVE SHAPE V
GROOVE QUANTITY 1
GROOVE DEPTH 0.500 INCHES NOMINAL
GROOVE WIDTH 0.343 INCHES NOMINAL
V GROOVE ANGLE IN DEG 38.000
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED 1
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE STRAIGHT
BORE DIAMETER 0.625 INCHES NOMINAL
BORE LENGTH 0.750 INCHES NOMINAL
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE KEYWAY
QUANTITY 1
KEYWAY WIDTH 0.187 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY 0.405 INCHES NOMINAL
SPLIT HUB FEATURE NOT INCLUDED
SECURING METHOD THREADED HOLE
SECURING LOCATION PULLEY SURFACE
SECURING HOLE QUANTITY 1
THREAD SIZE 3/16-24
HOLE LOCATION ON TOP OF KEYWAY

Restrictions/Controls & Freight Information | NSN 3020-00-859-3603

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 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