Product Details | GROOVE PULLEY

3020-01-106-7102 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: 3322750, 3020-01-106-7102, 01-106-7102, 3020011067102, 011067102

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

Supply Group (FSG) NSN Assign. NIIN
30 23 JAN 1981 01-106-7102

Drawings & Photos | NSN 3020-01-106-7102


Demand History | NSN 3020-01-106-7102

Part Number Request Date QTY Origin
3020-01-106-7102 2019-08-240 6 US
3322750 2013-12-343 5 United States
3020-01-106-7102 2012-04-100 5 MANUAL
3322750 2012-04-100 5 South Korea
3020-01-106-7102 2012-01-13 5 MANUAL
3322750 2012-01-13 5 United States

Cross Reference | NSN 3020-01-106-7102

Part Number Cage Code Manufacturer
3322750 60225 L-3 COMMUNICATIONS CORPORATION DBA L3 OCEAN SYSTEMS
3322750 77068 ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO

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Technical Data | NSN 3020-01-106-7102

Characteristic Specifications
STYLE DESIGNATOR A7 WEBBED OR SPOKED
OUTSIDE DIAMETER 8.320 INCHES MINIMUM AND 8.330 INCHES MAXIMUM
OVERALL LENGTH 1.245 INCHES MINIMUM AND 1.255 INCHES MAXIMUM
PITCH DIAMETER 7.795 INCHES MINIMUM AND 7.805 INCHES MAXIMUM
FACE WIDTH 0.440 INCHES MINIMUM AND 0.460 INCHES MAXIMUM
HUB END OUTSIDE DIAMETER AND LOCATION 1.375 INCHES MINIMUM BOTH ENDS AND 0.385 INCHES MAXIMUM BOTH ENDS
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.312 INCHES MINIMUM BOTH ENDS AND 0.317 INCHES MAXIMUM BOTH ENDS
DESIGN FORM WEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE ANY ACCEPTABLE
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION ALUMINUM OVERALL
GROOVE SHAPE U
GROOVE QUANTITY 1
GROOVE DEPTH 0.525 INCHES NOMINAL
GROOVE WIDTH 0.115 INCHES NOMINAL
GROOVE RADIUS 0.110 INCHES MINIMUM AND 0.115 INCHES MAXIMUM
BORE FEATURE INCLUDED
BEARINGS INCLUDED
BEARING TYPE SLEEVE
BEARING QUANTITY 1
BORE TYPE STRAIGHT
BORE DIAMETER 0.900 INCHES MINIMUM AND 1.100 INCHES MAXIMUM
BORE LENGTH 1.245 INCHES MINIMUM AND 1.255 INCHES MAXIMUM
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY NOT INCLUDED
PROTRUDING HUB CHARACTERISTIC PLAIN
SPLIT HUB FEATURE NOT INCLUDED

Restrictions/Controls & Freight Information | NSN 3020-01-106-7102

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 S 60
Less than truck load rating S 60.0
Water commodity Code 593 unknown
Originating Activity Code ZG Germany
ZH
ZJ
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