Product Details | INTERNAL GEAR

3020-00-657-3580 A gear with teeth formed on the inner surface of a cylinder or cone.

Part Alternates: E151267, 151267, 3020-00-657-3580, 00-657-3580, 3020006573580, 006573580

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-657-3580

Drawings & Photos | NSN 3020-00-657-3580


Demand History | NSN 3020-00-657-3580

Part Number Request Date QTY Origin
151267 2025-07-198 49 DIBBS
151267 2025-05-128 9 DIBBS
151267 2025-02-37 48 DIBBS
151267 2023-10-286 125 DIBBS
151267 2023-10-283 106 DIBBS
151267 2023-10-275 125 DIBBS
151267 2023-09-250 19 DIBBS
151267 2023-05-135 106 DIBBS
151267 2023-05-124 106 DIBBS
151267 2023-02-40 14 DIBBS
151267 2023-02-37 41 DIBBS
151267 2022-09-265 29 DIBBS
151267 2019-08-227 39 DIBBS
3020-00-657-3580 2018-10-277 64 DIBBS
3020-00-657-3580 2018-06-156 49 DIBBS
3020-00-657-3580 2017-11-325 48 DIBBS
3020-00-657-3580 2014-12-351 109 DIBBS
3020-00-657-3580 2013-05-142 0 DIBBS
3020-00-657-3580 2012-09-249 90 DIBBS
3020-00-657-3580 2012-03-79 55 DIBBS
3020-00-657-3580 2012-01-06 73 DIBBS
3020-00-657-3580 2011-02-46 370 DIBBS
3020-00-657-3580 2009-06-173 36 DIBBS

Cross Reference | NSN 3020-00-657-3580

Part Number Cage Code Manufacturer
151267 79318 MEGGITT (NORTH HOLLYWOOD), INC.
E151267 12200 EXECUAIR CORP

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Technical Data | NSN 3020-00-657-3580

Characteristic Specifications
MATERIAL STEEL COMP 1015 OR STEEL COMP 1025 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-B-5687,TYPE 2,GRADE 3 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-T-5066,TYPE 2 MIL SPEC 2ND MATERIAL RESPONSE OVERALL
SURFACE TREATMENT LUBRICANT DRY FILM BODY
TEETH QUANTITY 111
TEETH TYPE SPUR
TOOTH FORM STUB
TOOTH DIRECTION RIGHT
PRESSURE ANGLE 14.5000 DEGREES
STYLE DESIGNATOR 43 PLAIN RING
PITCH DIAMETER 1.5800 INCHES MINIMUM AND 1.6000 INCHES MAXIMUM
NOMINAL OUTSIDE DIAMETER 1.6985 INCHES
FACE NOMINAL WIDTH 0.5500 INCHES
BODY STYLE 1 PLAIN, SOLID
MANUFACTURERS CODE 79318
DESIGN CONTROL REFERENCE 151267

Restrictions/Controls & Freight Information | NSN 3020-00-657-3580

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 197339 WHEELS COG/GEAR/PINION I/S
Less than car load rating
Less than truck load rating R 65.0
Water commodity Code 593 unknown
Originating Activity Code XX
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 3020-00-657-3580

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
ReparabilityAItem requires special handling or condemnation procedures for specific reasons, such as precious metal content, high dollar value, critical material, or hazardous materiel. Refer to appropriate manuals or directives for specific instructions.
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.
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 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