Product Details | GROOVE PULLEY

3020-01-045-6393 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: ASC1538720, RED102126, RE-D102126, RED1021262, RED102126-2, 3020-01-045-6393, 01-045-6393, 3020010456393, 010456393

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

Supply Group (FSG) NSN Assign. NIIN
30 05 AUG 1977 01-045-6393

Drawings & Photos | NSN 3020-01-045-6393


Demand History | NSN 3020-01-045-6393

Part Number Request Date QTY Origin
3020-01-045-6393 2024-01-28 26 DIBBS
3020-01-045-6393 2023-04-120 26 DIBBS
3020-01-045-6393 2021-05-147 22 US
3020-01-045-6393 2021-05-138 22 DIBBS
3020-01-045-6393 2018-06-161 26 DIBBS
3020-01-045-6393 2017-03-80 9 DIBBS
3020-01-045-6393 2017-02-33 12 DIBBS
3020-01-045-6393 2016-11-312 8 DIBBS
3020-01-045-6393 2013-04-99 16 DIBBS
3020-01-045-6393 2012-09-249 13 DIBBS
3020-01-045-6393 2010-12-347 3 DIBBS
3020-01-045-6393 2010-09-244 4 DIBBS
3020-01-045-6393 2010-03-63 7 DIBBS
3020-01-045-6393 2009-06-161 3 DIBBS
3020-01-045-6393 2007-08-219 22 DIBBS
3020-01-045-6393 2007-04-109 14 DIBBS
3020-01-045-6393 2007-03-75 5 DIBBS
3020-01-045-6393 2007-02-43 6 DIBBS

Cross Reference | NSN 3020-01-045-6393

Part Number Cage Code Manufacturer
ASC1538720 Z4779 ASC PTY LTD
RE-D102126 53711 NAVAL SEA SYSTEMS COMMAND
RED102126-2 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 3020-01-045-6393

Characteristic Specifications
STYLE DESIGNATOR A2 PLAIN
OUTSIDE DIAMETER 1.750 INCHES NOMINAL
OVERALL LENGTH 7.437 INCHES NOMINAL
FACE WIDTH 5.437 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION 0.626 INCHES NOMINAL AA END AND 0.621 INCHES NOMINAL BB END
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 2.000 INCHES NOMINAL AA END AND 0.406 INCHES NOMINAL BB END
DESIGN FORM PLAIN
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION COPPER-BERYLLUIM ALLOY,QQ-C-530,COND A @OR H,OVERALL
GROOVE SHAPE U
GROOVE QUANTITY 5
GROOVE DEPTH 0.625 INCHES NOMINAL
GROOVE WIDTH 0.688 INCHES NOMINAL
GROOVE RADIUS 0.344 INCHES NOMINAL
BORE FEATURE NOT INCLUDED
PROTRUDING HUB CHARACTERISTIC PLAIN OR STEPPED
FIRST STEP FACE LARGEST DIAMETER AND LOCATION 0.626 INCHES NOMINAL AA END
FIRST STEP LENGTH AND LOCATION 0.437 INCHES NOMINAL AA END
SECOND STEP LENGTH AND LOCATION 1.157 INCHES NOMINAL AA END
HUB END OUTSIDE DIAMETER AND LOCATION 0.621 INCHES NOMINAL AA END
SPLIT HUB FEATURE NOT INCLUDED
SPECIAL FEATURES BOTH ENDS CONTAINS 1.750 IN. DIA FLANGE,AA END CONTAINS 0.196 IN. W,0.109 IN. DP,0.812 IN. LG KEYWAY

Restrictions/Controls & Freight Information | NSN 3020-01-045-6393

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:UPrecious metal type is unknown
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 3020-01-045-6393

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