Product Details | GROOVE PULLEY

3020-00-199-6457 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: 47-669-075-3, 3020-00-199-6457, 00-199-6457, 3020001996457, 476690753, 001996457

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-199-6457

Drawings & Photos | NSN 3020-00-199-6457


Cross Reference | NSN 3020-00-199-6457

Part Number Cage Code Manufacturer
47-669-075-3 80070 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
47-669-075-3 97499 BELL HELICOPTER TEXTRON INC.

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Technical Data | NSN 3020-00-199-6457

Characteristic Specifications
STYLE DESIGNATOR A9 WEBBED OR SPOKED
OUTSIDE DIAMETER 4.835 INCHES NOMINAL
PITCH DIAMETER ANY ACCEPTABLE
FACE WIDTH 1.606 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 1.316 INCHES NOMINAL AA END AND 0.100 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 MIL-S-7097,OVERALL
SURFACE TREATMENT CHROMATE
GROOVE SHAPE V
GROOVE QUANTITY 2
GROOVE DEPTH 0.699 INCHES NOMINAL
GROOVE WIDTH 0.656 INCHES NOMINAL
V GROOVE ANGLE IN DEG 36.0
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED 5L
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE STRAIGHT
BORE DIAMETER 2.033 INCHES NOMINAL
BORE LENGTH 0.190 INCHES NOMINAL
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY NOT INCLUDED
SPLIT HUB FEATURE NOT INCLUDED
SECURING METHOD DRILLED HOLE
SECURING LOCATION PULLEY SURFACE
SECURING HOLE QUANTITY 6
HOLE LOCATION THRU BODY,60 DEG APART
BOLT CIRCLE DIAMETER 2.500 INCHES NOMINAL
DRILLED HOLE DIAMETER 0.248 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 3020-00-199-6457

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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 127320 PULLEYS/SHEAVES,NOI
Less than car load rating
Less than truck load rating Q 70.0
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