Product Details | GROOVE PULLEY

3020-01-418-2070 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: 102002D, 1020-02-D, 1020-02-D P 6, 102002DP6, 102302D, 1023-02-D, 1023-02-D P 6, 102302DP6, 2AK44-3/4IN BORE, 2AK4434INBORE, 2AK44X 3/4, 2AK44X34, 32012225, 32-012-225, 3020-01-418-2070, 01-418-2070, 3020014182070, 014182070

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

Supply Group (FSG) NSN Assign. NIIN
30 22 AUG 1995 01-418-2070

Drawings & Photos | NSN 3020-01-418-2070


Demand History | NSN 3020-01-418-2070

Part Number Request Date QTY Origin
1020-02-D P 6 2023-05-131 69 DIBBS
1023-02-D P 6 2023-05-131 69 DIBBS
2AK44X 3/4 2023-05-131 69 DIBBS
32-012-225 2023-05-131 69 DIBBS
1020-02-D P 6 2020-01-02 117 DIBBS
1023-02-D P 6 2020-01-02 117 DIBBS
2AK44X 3/4 2020-01-02 117 DIBBS
32-012-225 2020-01-02 117 DIBBS
1020-02-D P 6 2019-07-185 81 DIBBS
1023-02-D P 6 2019-07-185 81 DIBBS
2AK44X 3/4 2019-07-185 81 DIBBS
32-012-225 2019-07-185 81 DIBBS
3020-01-418-2070 2017-11-334 84 DIBBS
3020-01-418-2070 2017-01-23 67 DIBBS
3020-01-418-2070 2016-09-273 85 DIBBS
3020-01-418-2070 2015-04-95 13 DIBBS
3020-01-418-2070 2015-02-49 95 DIBBS
3020-01-418-2070 2013-12-350 10 DIBBS
3020-01-418-2070 2013-11-328 53 DIBBS
3020-01-418-2070 2013-05-141 0 DIBBS
3020-01-418-2070 2012-12-338 62 DIBBS
3020-01-418-2070 2012-08-237 27 DIBBS
3020-01-418-2070 2012-06-181 43 DIBBS
3020-01-418-2070 2011-02-48 57 DIBBS
3020-01-418-2070 2010-10-291 113 DIBBS
3020-01-418-2070 2010-02-56 44 DIBBS
3020-01-418-2070 2008-04-109 61 DIBBS

Cross Reference | NSN 3020-01-418-2070

Part Number Cage Code Manufacturer
1020-02-D 38450 ENGINEERED COIL COMPANY DBA DRS MARLO COIL
1020-02-D P 6 38450 ENGINEERED COIL COMPANY DBA DRS MARLO COIL
1023-02-D 38450 ENGINEERED COIL COMPANY DBA DRS MARLO COIL
1023-02-D P 6 38450 ENGINEERED COIL COMPANY DBA DRS MARLO COIL
2AK44-3/4IN BORE 71176 EMERSON ELECTRIC CO BROWNING MFG DIV
2AK44X 3/4 71176 EMERSON ELECTRIC CO BROWNING MFG DIV
32-012-225 38450 ENGINEERED COIL COMPANY DBA DRS MARLO COIL

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Technical Data | NSN 3020-01-418-2070

Characteristic Specifications
STYLE DESIGNATOR A14 WEBBED OR SPOKED
OUTSIDE DIAMETER 4.250 INCHES NOMINAL
OVERALL LENGTH 1.844 INCHES NOMINAL
FACE WIDTH 1.375 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.469 INCHES NOMINAL BB END
DESIGN FORM SPOKED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE NOT OFFSET
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION IRON, CAST OVERALL
GROOVE SHAPE V
GROOVE QUANTITY 2
GROOVE DEPTH 0.281 INCHES NOMINAL
GROOVE WIDTH 0.500 INCHES NOMINAL
V GROOVE ANGLE IN DEG 36.0
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED 4L AND A
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE STRAIGHT
BORE DIAMETER 0.750 INCHES NOMINAL
BORE LENGTH 1.344 INCHES NOMINAL
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE KEYWAY
QUANTITY 1
KEYWAY WIDTH 0.188 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY 0.469 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTIC PLAIN
SPLIT HUB FEATURE NOT INCLUDED
SECURING METHOD THREADED HOLE
SECURING LOCATION BB END
SECURING HOLE QUANTITY 1
THREAD SIZE 5/16-18
THREAD DIRECTION RIGHT-HAND
HOLE LOCATION OVER KEYWAY IN HUB
SPECIAL FEATURES USED IN FAN/MOTOR ISOLATOR BASE ASSEMBLY

Restrictions/Controls & Freight Information | NSN 3020-01-418-2070

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 3020-01-418-2070

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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each