Product Details | GROOVE PULLEY

3020-00-959-4170 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: 3135095, 3-13509-5, 3020-00-959-4170, 00-959-4170, 3020009594170, 009594170

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

Supply Group (FSG) NSN Assign. NIIN
30 23 MAY 1966 00-959-4170

Drawings & Photos | NSN 3020-00-959-4170


Demand History | NSN 3020-00-959-4170

Part Number Request Date QTY Origin
3020-00-959-4170 2024-05-123 8 DIBBS
3020-00-959-4170 2023-11-323 8 DIBBS
3020-00-959-4170 2023-08-229 5 DIBBS
3020-00-959-4170 2023-04-92 3 DIBBS
3020-00-959-4170 2022-08-216 6 DIBBS
3020-00-959-4170 2022-02-59 11 DIBBS
3020-00-959-4170 2021-09-258 63 DIBBS
3-13509-5 2016-02-60 3
3020-00-959-4170 2015-06-156 5 DIBBS
3020-00-959-4170 2015-05-138 5 DIBBS
3020-00-959-4170 2008-04-98 6 DIBBS
3020-00-959-4170 2007-10-290 14 DIBBS
3020-00-959-4170 2007-03-88 1 DIBBS

Cross Reference | NSN 3020-00-959-4170

Part Number Cage Code Manufacturer
3-13509-5 0JRC1 NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
3-13509-5 76823 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE

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Technical Data | NSN 3020-00-959-4170

Characteristic Specifications
STYLE DESIGNATOR A7 WEBBED OR SPOKED
OUTSIDE DIAMETER 2.625 INCHES NOMINAL
OVERALL LENGTH 0.438 INCHES NOMINAL
PITCH DIAMETER 2.281 INCHES NOMINAL
FACE WIDTH 0.385 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION 0.875 INCHES NOMINAL BOTH ENDS
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.032 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 ALUMINUM ALLOY OVERALL
GROOVE SHAPE U
GROOVE QUANTITY 1
GROOVE DEPTH 0.172 INCHES NOMINAL
GROOVE WIDTH 0.275 INCHES NOMINAL
GROOVE RADIUS 0.097 INCHES NOMINAL
BORE FEATURE INCLUDED
BEARINGS INCLUDED
BEARING TYPE BALL
BEARING QUANTITY 1
BORE TYPE STRAIGHT
BORE DIAMETER 0.250 INCHES NOMINAL
BORE LENGTH 0.438 INCHES NOMINAL
COUNTERBORE FEATURE NOT INCLUDED
KEYING FACILITY NOT INCLUDED
PROTRUDING HUB CHARACTERISTIC PLAIN
SPLIT HUB FEATURE NOT INCLUDED
MANUFACTURERS CODE 76823
DESIGN CONTROL REFERENCE 3-13509-5

Restrictions/Controls & Freight Information | NSN 3020-00-959-4170

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 060680 BATTERIES OR CELL
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 582 unknown
Originating Activity Code 48 Federal Aviation Administration
Oklahoma City, OK 73125
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
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 3020-00-959-4170

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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 CodeS60 months
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
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 CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
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 CodeS60 months
Purchasing QTY
UOM
1
EA : Each