Product Details | GROOVE PULLEY

3020-00-452-6221 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: B137151, 137151, 3020-00-452-6221, 00-452-6221, 3020004526221, 004526221

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

Supply Group (FSG) NSN Assign. NIIN
30 08 MAY 1970 00-452-6221

Drawings & Photos | NSN 3020-00-452-6221


Demand History | NSN 3020-00-452-6221

Part Number Request Date QTY Origin
137151 2023-12-340 1 DIBBS
137151 2022-03-69 1 DIBBS
137151 2020-07-198 1 DIBBS
137151 2020-07-183 1 DIBBS
137151 2020-06-159 6 DIBBS
3020-00-452-6221 2018-10-301 7 DIBBS
3020-00-452-6221 2018-10-284 4 DIBBS
3020-00-452-6221 2018-08-235 3 DIBBS
3020-00-452-6221 2018-05-149 3 DIBBS
3020-00-452-6221 2018-02-56 7 DIBBS
3020-00-452-6221 2017-02-33 4 DIBBS
3020-00-452-6221 2016-06-154 2 DIBBS
3020-00-452-6221 2016-01-14 6 DIBBS
3020-00-452-6221 2016-01-03 6 DIBBS
3020-00-452-6221 2014-12-342 10 DIBBS
B137151 2014-12-341 10 United States
3020-00-452-6221 2014-11-331 10 DIBBS
3020-00-452-6221 2014-03-80 13 DIBBS
3020-00-452-6221 2014-03-65 13 DIBBS
3020-00-452-6221 2013-12-345 4 DIBBS
3020-00-452-6221 2013-09-267 2 DIBBS
3020-00-452-6221 2013-07-199 7 DIBBS
3020-00-452-6221 2013-05-128 4 DIBBS
3020-00-452-6221 2008-09-246 5 DIBBS
3020-00-452-6221 2007-05-128 1 DIBBS
3020-00-452-6221 2007-05-128 3 DIBBS

Cross Reference | NSN 3020-00-452-6221

Part Number Cage Code Manufacturer
137151 7Y687 BRITISH AEROSPACE HOLDINGS INC
B137151 U1607 TRIUMPH CONTROLS - UK, LTD. DIV TRIUMPH CONTROLS UK LTD

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 3020-00-452-6221

Technical Data | NSN 3020-00-452-6221

Characteristic Specifications
STYLE DESIGNATOR A3 PLAIN
OUTSIDE DIAMETER 3.500 INCHES NOMINAL
OVERALL LENGTH 0.562 INCHES NOMINAL
FACE WIDTH 0.438 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION 0.469 INCHES NOMINAL BOTH ENDS
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.125 INCHES NOMINAL BOTH ENDS
DESIGN FORM PLAIN
LIGHTENING HOLE NOT INCLUDED
INTEGRAL COOLING VANE NOT INCLUDED
MATERIAL AND LOCATION STEEL OVERALL
GROOVE SHAPE U
GROOVE QUANTITY 1
GROOVE DEPTH 0.250 INCHES NOMINAL
GROOVE WIDTH 0.469 INCHES NOMINAL
GROOVE RADIUS 0.125 INCHES NOMINAL
BORE FEATURE INCLUDED
BEARINGS NOT INCLUDED
BORE TYPE STRAIGHT
BORE DIAMETER 0.406 INCHES NOMINAL
BORE LENGTH 0.562 INCHES NOMINAL
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY NOT INCLUDED
PROTRUDING HUB CHARACTERISTIC PLAIN
SPLIT HUB FEATURE NOT INCLUDED

Restrictions/Controls & Freight Information | NSN 3020-00-452-6221

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 98 DLIS-LFF
Battle Creek, MI 49037-3084
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 3020-00-452-6221

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