Product Details | GROOVE PULLEY

3020-00-695-7285 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: 36637, 36-637, 8333153, 3020-00-695-7285, 00-695-7285, 3020006957285, 006957285

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-695-7285

Drawings & Photos | NSN 3020-00-695-7285


Cross Reference | NSN 3020-00-695-7285

Part Number Cage Code Manufacturer
36-637 35301 DRESSER INDUSTRIES INC LEROI DIV
8333153 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 3020-00-695-7285

Characteristic Specifications
STYLE DESIGNATOR A21 WEBBED OR SPOKED
OUTSIDE DIAMETER 7.370 INCHES MINIMUM AND 7.380 INCHES MAXIMUM
OVERALL LENGTH 3.656 INCHES NOMINAL
PITCH DIAMETER 6.750 INCHES NOMINAL
FACE WIDTH 2.500 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION 2.500 INCHES NOMINAL AA END AND 3.122 INCHES MINIMUM BB END AND 3.124 INCHES MAXIMUM BB END
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 1.031 INCHES NOMINAL AA END AND 0.125 INCHES NOMINAL BB END
DESIGN FORM WEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE OFFSET
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION IRON OVERALL
GROOVE SHAPE V
GROOVE QUANTITY 3
GROOVE DEPTH 0.625 INCHES NOMINAL
GROOVE WIDTH 0.498 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
V GROOVE ANGLE IN DEG 36.0
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE STRAIGHT
BORE DIAMETER 1.6885 INCHES MINIMUM AND 1.6895 INCHES MAXIMUM
BORE LENGTH 3.656 INCHES NOMINAL
COUNTERBORE FEATURE INCLUDED
COUNTERBORE LOCATION BB END
COUNTERBORE DIAMETER 2.500 INCHES NOMINAL
COUNTERBORE DEPTH 1.656 INCHES NOMINAL
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE KEYWAY
QUANTITY 1
KEYWAY WIDTH 0.251 INCHES MINIMUM AND 0.253 INCHES MAXIMUM
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY 0.964 INCHES MINIMUM AND 0.969 INCHES MAXIMUM
SPLIT HUB FEATURE NOT INCLUDED
SECURING METHOD THREADED HOLE
SECURING LOCATION BB END
SECURING HOLE QUANTITY 6
THREAD SIZE 5/16 - 18
HOLE LOCATION LOCATED ON 3-3/4 IN. BOLT CIRCLE
FURNISHED ITEMS AND QUANTITY N/A
SPECIAL FEATURES N/A
MANUFACTURERS CODE 19207
DESIGN CONTROL REFERENCE 8333153

Restrictions/Controls & Freight Information | NSN 3020-00-695-7285

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