Product Details | GROOVE PULLEY

3020-00-190-7986 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: 3206028, 3020-00-190-7986, 00-190-7986, 3020001907986, 001907986

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-190-7986

Drawings & Photos | NSN 3020-00-190-7986


Cross Reference | NSN 3020-00-190-7986

Part Number Cage Code Manufacturer
3206028 18355 BOEING COMPANY, THE DBA BOEING
3206028 88277 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 3020-00-190-7986

Characteristic Specifications
STYLE DESIGNATOR A6 WEBBED OR SPOKED
OUTSIDE DIAMETER 5.8750 INCHES NOMINAL
OVERALL LENGTH 1.171875 INCHES NOMINAL
FACE WIDTH 0.34375 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION 2.9375 INCHES NOMINAL AA END AND 1.6225 INCHES NOMINAL BB END
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.46875 INCHES NOMINAL AA END
DESIGN FORM WEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE OFFSET
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION ALUMINUM ALLOY OVERALL
GROOVE SHAPE U
GROOVE QUANTITY 2
GROOVE DEPTH 0.2345 INCHES NOMINAL
GROOVE WIDTH 0.104 INCHES NOMINAL
GROOVE RADIUS 0.052 INCHES NOMINAL
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE STRAIGHT
BORE DIAMETER 1.250 INCHES NOMINAL
BORE LENGTH 1.171875 INCHES NOMINAL
COUNTERBORE FEATURE INCLUDED
COUNTERBORE LOCATION AA END
COUNTERBORE DIAMETER 1.4360 INCHES MINIMUM AND 1.4365 INCHES MAXIMUM
COUNTERBORE DEPTH 0.794 INCHES MINIMUM AND 0.799 INCHES MAXIMUM
KEYING FACILITY NOT INCLUDED
PROTRUDING HUB CHARACTERISTIC PLAIN
SPLIT HUB FEATURE NOT INCLUDED
SPECIAL FEATURES 3HOLES 0.189 TO 0.192IN. DIA THRU HUB TO MATCH WITH P/N2209983;1HOLE SAME DIA THRU 3/4IN. DIA NIPPLE 1.531 IN. FROM CENTER 90DEG FROM CABLE ATCHMENT FLAT
MANUFACTURERS CODE 88277
DESIGN CONTROL REFERENCE 3206028

Restrictions/Controls & Freight Information | NSN 3020-00-190-7986

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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable