Product Details | CONE PULLEY

3020-01-177-2500 A pulley having two or more adjoining grooved, flat or crowned faces in steps of different diameters or one having a single tapered face. For pulleys encased in a shell or frame, see BLOCK, TACKLE.

Part Alternates: 17362, 1-7362, 20007362, 2000-7362, 3020-01-177-2500, 01-177-2500, 3020011772500, 011772500

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

Supply Group (FSG) NSN Assign. NIIN
30 20 APR 1984 01-177-2500

Drawings & Photos | NSN 3020-01-177-2500


Cross Reference | NSN 3020-01-177-2500

Part Number Cage Code Manufacturer
1-7362 30471 AMERICAN HOFMANN CORPORATION
2000-7362 30471 AMERICAN HOFMANN CORPORATION

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Technical Data | NSN 3020-01-177-2500

Characteristic Specifications
FACE TYPE STEP CONE
STEP QUANTITY 2
FACE WIDTH 1.500 INCHES NOMINAL
STEP OUTSIDE DIAMETER 5.234 INCHES NOMINAL AND 2.484 INCHES NOMINAL
STYLE DESIGNATOR E1 PLAIN
DESIGN FORM PLAIN
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
OVERALL LENGTH 3.516 INCHES NOMINAL
MATERIAL AND LOCATION ALUMINUM OVERALL
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT
COUNTERBORE FEATURE INCLUDED
COUNTERBORE LOCATION BB END
COUNTERBORE DIAMETER 1.625 INCHES NOMINAL
COUNTERBORE DEPTH 1.125 INCHES NOMINAL
BORE DIAMETER 1.125 INCHES NOMINAL
BORE LENGTH 3.516 INCHES NOMINAL
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE KEYWAY
QUANTITY 1
KEYWAY WIDTH 0.250 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY 0.688 INCHES NOMINAL
SECURING METHOD SETSCREW

Restrictions/Controls & Freight Information | NSN 3020-01-177-2500

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: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 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 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 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

Management | NSN 3020-01-177-2500

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each