Product Details | GROOVE PULLEY

3020-01-338-4627 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: M882022B, SK463, SK463 ITEM 2, SK4632, SK463-2, SK463ITEM2, 5D5-03504 ITEM 7, 5D503504ITEM7, 8002254, 3020-01-338-4627, 01-338-4627, 3020013384627, 013384627

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

Supply Group (FSG) NSN Assign. NIIN
30 04 MAY 1991 01-338-4627

Drawings & Photos | NSN 3020-01-338-4627


Cross Reference | NSN 3020-01-338-4627

Part Number Cage Code Manufacturer
5D5-03504 ITEM 7 34712 OLDENBURG GROUP INCORPORATED DBA OLDENBURG - LAKE SHORE
8002254 76257 CROSBY GROUP INC THE MCKISSICK PLANT DIV
M882022B 76257 CROSBY GROUP INC THE MCKISSICK PLANT DIV
SK463 57311 NIPAK INC
SK463 ITEM 2 57311 NIPAK INC
SK463-2 34712 OLDENBURG GROUP INCORPORATED DBA OLDENBURG - LAKE SHORE
SK463-2 53711 NAVAL SEA SYSTEMS COMMAND
SK463-2 57311 NIPAK INC

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Technical Data | NSN 3020-01-338-4627

Characteristic Specifications
STYLE DESIGNATOR A3 PLAIN
OUTSIDE DIAMETER 20.250 INCHES NOMINAL
OVERALL LENGTH 3.500 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 1.086 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
SECURING METHOD DRILLED HOLE
SECURING LOCATION PULLEY SURFACE
SECURING HOLE QUANTITY 2
HOLE LOCATION SPACED 180 DEGREES APART
BOLT CIRCLE DIAMETER 12.000 INCHES NOMINAL
DRILLED HOLE DIAMETER 2.125 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 3020-01-338-4627

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 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 3020-01-338-4627

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