Product Details | GROOVE PULLEY

3020-00-837-4064 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: D34011, 1950420, 3020-00-837-4064, 00-837-4064, 3020008374064, 008374064

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

Supply Group (FSG) NSN Assign. NIIN
30 14 DEC 1966 00-837-4064

Drawings & Photos | NSN 3020-00-837-4064


Cross Reference | NSN 3020-00-837-4064

Part Number Cage Code Manufacturer
1950420 077S2 DELCO REMY AMERICA INC
1950420 16764 GENERAL MOTORS CORP DELCO REMY DIV
1950420 24617 GENERAL MOTORS CORP
D34011 10988 CNH INDUSTRIAL AMERICA LLC

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Technical Data | NSN 3020-00-837-4064

Characteristic Specifications
STYLE DESIGNATOR A10 WEBBED OR SPOKED
OUTSIDE DIAMETER 3.480 INCHES NOMINAL
OVERALL LENGTH 1.160 INCHES NOMINAL
PITCH DIAMETER 3.010 INCHES NOMINAL
FACE WIDTH 1.021 INCHES MINIMUM AND 1.026 INCHES MAXIMUM
HUB END OUTSIDE DIAMETER AND LOCATION 1.120 INCHES NOMINAL AA END
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.134 INCHES MINIMUM AA END AND 0.139 INCHES MAXIMUM AA END AND 0.410 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 STEEL,AISI 1213,OR SAE 1113,OVERALL
SURFACE TREATMENT ZINC PLATED
GROOVE SHAPE V
GROOVE QUANTITY 1
GROOVE DEPTH 0.675 INCHES NOMINAL
GROOVE WIDTH 0.500 INCHES NOMINAL
V GROOVE ANGLE IN DEG 36.0
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE STRAIGHT
BORE DIAMETER 0.6695 INCHES MINIMUM AND 0.6720 INCHES MAXIMUM
BORE LENGTH 0.750 INCHES NOMINAL
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE INTEGRAL KEY
QUANTITY 1
KEYWAY WIDTH 0.155 INCHES MINIMUM AND 0.160 INCHES MAXIMUM
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY 0.400 INCHES MINIMUM AND 0.410 INCHES MAXIMUM
SPLIT HUB FEATURE NOT INCLUDED
MANUFACTURERS CODE 077S2
DESIGN CONTROL REFERENCE 1950420

Restrictions/Controls & Freight Information | NSN 3020-00-837-4064

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 SG 403 SCMS/GUED
5215 Thurlow St, Suite 5, Bldg 70C
Wright-Patterson AFB OH 45433
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