Product Details | GROOVE PULLEY

3020-00-693-0949 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: 36641, 36-641, 8333132, 3020-00-693-0949, 00-693-0949, 3020006930949, 006930949

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-693-0949

Drawings & Photos | NSN 3020-00-693-0949


Cross Reference | NSN 3020-00-693-0949

Part Number Cage Code Manufacturer
36-641 35301 DRESSER INDUSTRIES INC LEROI DIV
8333132 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 3020-00-693-0949

Characteristic Specifications
STYLE DESIGNATOR A17 WEBBED OR SPOKED
OUTSIDE DIAMETER 9.370 INCHES MINIMUM AND 9.380 INCHES MAXIMUM
OVERALL LENGTH 1.875 INCHES NOMINAL
PITCH DIAMETER 9.125 INCHES NOMINAL
FACE WIDTH 1.125 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION 1.750 INCHES NOMINAL AA END AND 1.563 INCHES NOMINAL BB END
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.750 INCHES NOMINAL AA END AND 0.375 INCHES NOMINAL BB END
DESIGN FORM WEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE OFFSET
LIGHTENING HOLE INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION IRON OVERALL
GROOVE SHAPE V
GROOVE QUANTITY 2
GROOVE DEPTH 0.500 INCHES NOMINAL
GROOVE WIDTH 0.378 INCHES MINIMUM AND 0.382 INCHES MAXIMUM
V GROOVE ANGLE IN DEG 36.0
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE TAPERED
BORE LENGTH 1.500 INCHES NOMINAL
TAPER BORE MAJOR DIAMETER 0.999 INCHES MINIMUM AND 1.001 INCHES MAXIMUM
TAPER BORE MINOR DIAMETER 0.813 INCHES NOMINAL
TAPER MAJOR DIAMETER LOCATION AA END
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE TAPERED KEYWAY
QUANTITY 1
DISTANCE FROM CENTER OF BORE TO TOP OF KEY 0.614 INCHES MINIMUM AND 0.621 INCHES MAXIMUM
KEYING FACILITY LARGEST DIMENSION LOCATION AA END
KEYWAY WIDTH 0.250 INCHES NOMINAL
SPLIT HUB FEATURE NOT INCLUDED
SPECIAL FEATURES ADDITIONAL DIMENSIONS FOR DISTANCE FROM CENTER OF BORE TO TOP OF KEY 0.521 MIN.,0.526 MAX
III FSC APPLICATION DATA COMPRESSOR,AIR BRAKE,VEHICULAR
MANUFACTURERS CODE 35301
DESIGN CONTROL REFERENCE 36-641

Restrictions/Controls & Freight Information | NSN 3020-00-693-0949

Category Code Description
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.
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 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