Product Details | GEAR CLUSTER

3020-00-404-7971 A cylindrical item having a full 360 degree (6.282 radians) complement of teeth on two or more surfaces. It may be a one-piece casting or composed of two or more separate items firmly held together by welding, rivets, pins, or the like, to form a single unit. It is designed to mount on a shaft. For items consisting of a shaft with an integral complement(s) or gear teeth, see GEARSHAFT (as modified). Excludes GEAR SUBASSEMBLY, SPEED DECREASER.

Part Alternates: 3015427, 3020-00-404-7971, 00-404-7971, 3020004047971, 004047971

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

Supply Group (FSG) NSN Assign. NIIN
30 22 AUG 1969 00-404-7971

Drawings & Photos | NSN 3020-00-404-7971


Demand History | NSN 3020-00-404-7971

Part Number Request Date QTY Origin
3015427 2024-10-295 8 DIBBS
3015427 2024-06-169 16 DIBBS
3015427 2024-04-109 15 DIBBS
3015427 2024-03-74 15 DIBBS
3015427 2023-12-344 14 DIBBS
3015427 2023-12-340 2 US
3015427 2023-11-334 14 DIBBS
3015427 2023-11-332 5 DIBBS
3015427 2023-11-324 5 DIBBS
3015427 2023-11-307 2 US
3015427 2023-08-240 5 DIBBS
3015427 2023-08-232 5 DIBBS
3015427 2022-12-336 1 DIBBS
3015427 2022-11-328 1 DIBBS
3015427 2021-04-109 4 DIBBS
3015427 2021-04-96 4 DIBBS
3015427 2019-10-283 6 DIBBS
3020-00-404-7971 2018-07-200 13 DIBBS
3020-00-404-7971 2018-07-189 13 DIBBS
3020-00-404-7971 2018-04-113 6 DIBBS
3020-00-404-7971 2017-10-297 3 DIBBS
3020-00-404-7971 2015-02-54 15 DIBBS
3020-00-404-7971 2015-02-43 15 DIBBS
3020-00-404-7971 2008-01-30 15 DIBBS
3020-00-404-7971 2007-09-269 22 DIBBS
3020-00-404-7971 2007-05-145 13 DIBBS
3020-00-404-7971 2006-05-136 2 DIBBS
3020-00-404-7971 2006-05-136 5 DIBBS
3020-00-404-7971 2006-03-68 13 DIBBS
3020-00-404-7971 2005-12-343 12 DIBBS

Cross Reference | NSN 3020-00-404-7971

Part Number Cage Code Manufacturer
3015427 00198 PRATT & WHITNEY CANADA CIE DIVPRATT & WHITNEY CANADA CORP.

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Technical Data | NSN 3020-00-404-7971

Characteristic Specifications
MATERIAL STEEL COMP E9310 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CONSTRUCTION SOLID
DESIGN TYPE SPUR FIRST GEAR SPUR SECOND GEAR
NOMINAL OUTSIDE DIAMETER 2.942 INCHES FIRST GEAR 2.778 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH 1.975 INCHES
BORE STYLE 17 W/COUNTERBORE BOTH ENDS
BORE NOMINAL DIAMETER 1.495 INCHES BOTH ENDS
COUNTERBORE NOMINAL DEPTH 0.488 INCHES BOTH ENDS
COUNTERBORE NOMINAL DIAMETER 1.645 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 4C 3 STEPS BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH 1.205 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER 1.860 INCHES BETWEEN FIRST AND SECOND GEAR
ATTACHMENT METHOD MOUNTING HOLE

Restrictions/Controls & Freight Information | NSN 3020-00-404-7971

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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
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 132330 TRANSMISSIONS/CLUTCHES/PARTS,NOI
Less than car load rating
Less than truck load rating M 85.0
Water commodity Code 671 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
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 3020-00-404-7971

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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
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.
Materiel Management Aggregation CodeMUSX:PRATT & WHITNEY JET ENGINES & COMPONENTS BASE PT6T400–CP-400
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.
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 Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
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