Product Details | GROOVE PULLEY

3020-00-248-1064 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: CPR109590, 3020-00-248-1064, 00-248-1064, 3020002481064, 002481064

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

Supply Group (FSG) NSN Assign. NIIN
30 15 JUN 1973 00-248-1064

Cross Reference | NSN 3020-00-248-1064

Part Number Cage Code Manufacturer
3020002481064 SCY13 E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
CPR109590 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 3020-00-248-1064

Characteristic Specifications
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY 0.552 INCHES NOMINAL
COUNTERBORE DEPTH 0.380 INCHES NOMINAL
GROOVE DEPTH 0.560 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION 1.500 INCHES NOMINAL AA END
GROOVE SHAPE V
V GROOVE ANGLE IN DEG 36.0
BEARINGS NOT INCLUDED
DESIGN FORM PLAIN
BORE DIAMETER 0.876 INCHES MINIMUM AND 0.878 INCHES MAXIMUM
KEYING FACILITY INCLUDED
QUANTITY 1
COUNTERBORE FEATURE INCLUDED
GROOVE QUANTITY 2
SURFACE TREATMENT ENAMEL,OLIVE DRAB,TT-E-529
INTEGRAL COOLING VANE NOT INCLUDED
FACE WIDTH 1.400 INCHES NOMINAL
LIGHTENING HOLE NOT INCLUDED
COUNTERBORE LOCATION BB END
OVERALL LENGTH 1.720 INCHES NOMINAL
BORE LENGTH 1.720 INCHES NOMINAL
OUTSIDE DIAMETER 3.995 INCHES MINIMUM AND 4.005 INCHES MAXIMUM
KEYING FACILITY TYPE KEYWAY
KEYWAY WIDTH 0.251 INCHES MINIMUM AND 0.253 INCHES MAXIMUM
BORE TYPE STRAIGHT
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.320 INCHES NOMINAL AA END
STYLE DESIGNATOR PLAIN
GROOVE WIDTH 0.498 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
SPLIT HUB FEATURE NOT INCLUDED
MATERIAL AND LOCATION STEEL,CARBON,QQ-S-634,COMP 1015 TO 1025,CF OR CD,OVERALL
BORE FEATURE INCLUDED
COUNTERBORE DIAMETER 2.560 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 3020-00-248-1064

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: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 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 AZ U.S. Army Tank-Automotive and Armaments
Command
Warren, MI 48397-5000
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