Product Details | GROOVE PULLEY

3020-01-440-3703 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: SK464, SK464 ASSY 2, SK4642, SK464-2, SK464ASSY2, 440-331-431 IT2, 440331431IT2, 4403314361, 440-331-4361, 6361089, 772-6361089 REV E IT5, 7726361089REVEIT5, 3020-01-440-3703, 01-440-3703, 3020014403703, 014403703

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

Supply Group (FSG) NSN Assign. NIIN
30 12 JAN 1997 01-440-3703

Drawings & Photos | NSN 3020-01-440-3703


Cross Reference | NSN 3020-01-440-3703

Part Number Cage Code Manufacturer
440-331-431 IT2 81220 NATIONAL STEEL AND SHIPBUILDING COMPANY
440-331-4361 81220 NATIONAL STEEL AND SHIPBUILDING COMPANY
6361089 53711 NAVAL SEA SYSTEMS COMMAND
772-6361089 REV E IT5 53711 NAVAL SEA SYSTEMS COMMAND
SK464 53711 NAVAL SEA SYSTEMS COMMAND
SK464 ASSY 2 53711 NAVAL SEA SYSTEMS COMMAND
SK464-2 53711 NAVAL SEA SYSTEMS COMMAND

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 3020-01-440-3703

Technical Data | NSN 3020-01-440-3703

Characteristic Specifications
STYLE DESIGNATOR A7 WEBBED OR SPOKED
OUTSIDE DIAMETER 20.250 INCHES NOMINAL
OVERALL LENGTH 3.500 INCHES NOMINAL
PITCH DIAMETER 18.2500 INCHES NOMINAL
FACE WIDTH 2.380 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION 7.000 INCHES NOMINAL BOTH ENDS
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.560 INCHES NOMINAL BOTH ENDS
DESIGN FORM WEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE NOT OFFSET
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION STEEL OVERALL
GROOVE SHAPE U
GROOVE QUANTITY 1
GROOVE DEPTH 1.630 INCHES NOMINAL
GROOVE WIDTH 0.500 INCHES NOMINAL
GROOVE RADIUS 0.543 INCHES NOMINAL
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE STRAIGHT
BORE DIAMETER 5.509 INCHES NOMINAL
BORE LENGTH 3.500 INCHES NOMINAL
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY NOT INCLUDED
PROTRUDING HUB CHARACTERISTIC PLAIN
SPLIT HUB FEATURE NOT INCLUDED
SPECIAL TEST FEATURES USED ON ARRANGEMENT-ELEVATOR MACHINERY ROOM NO.7, 02 LEVEL
III END ITEM IDENTIFICATION WEAPONS SYSTEM SUPPLY CLASS AOE

Restrictions/Controls & Freight Information | NSN 3020-01-440-3703

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.
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 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 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 3020-01-440-3703

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each