Product Details | FLAT PULLEY

3020-00-175-9275 A pulley with a straight or crowned face. The item may include belt aligning flange(s). Excludes PULLEY, CONE. For pulleys encased in a shell or frame, see BLOCK, TACKLE.

Part Alternates: N4D3F, 3020-00-175-9275, 00-175-9275, 3020001759275, 001759275

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

Supply Group (FSG) NSN Assign. NIIN
30 08 SEP 1972 00-175-9275

Drawings & Photos | NSN 3020-00-175-9275


Cross Reference | NSN 3020-00-175-9275

Part Number Cage Code Manufacturer
N4D3F 71176 EMERSON ELECTRIC CO BROWNING MFG DIV

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Technical Data | NSN 3020-00-175-9275

Characteristic Specifications
STYLE DESIGNATOR A11 WEBBED OR SPOKED
OUTSIDE DIAMETER 4.000 INCHES NOMINAL
OVERALL LENGTH 3.563 INCHES NOMINAL
FACE WIDTH 3.062 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION 1.875 INCHES NOMINAL BOTH ENDS
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.125 INCHES NOMINAL AA END AND 0.063 INCHES NOMINAL BB END
DESIGN FORM WEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE NOT OFFSET
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
CROWN FACE NOT INCLUDED
MATERIAL AND LOCATION STEEL OVERALL
RIM TYPE SOLID
FLANGE QUANTITY 2
FLANGE LOCATION OUTSIDE
OUTSIDE DIAMETER 4.750 INCHES NOMINAL
FLANGE WIDTH 0.188 INCHES NOMINAL
BORE FEATURE INCLUDED
BEARINGS INCLUDED
BEARING TYPE NEEDLE ROLLER
BEARING QUANTITY 2
BORE TYPE STRAIGHT
BORE DIAMETER 1.000 INCHES NOMINAL
BORE LENGTH 3.500 INCHES NOMINAL
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY NOT INCLUDED
SPLIT HUB FEATURE NOT INCLUDED

Restrictions/Controls & Freight Information | NSN 3020-00-175-9275

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:AItem does not contain precious metal
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 114110 AIR CLEANER/DEHUMIDIFIERS,ETC NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 590 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
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