Product Details | INTERNAL GEAR

3020-00-689-3226 A gear with teeth formed on the inner surface of a cylinder or cone.

Part Alternates: 2587643, 3020-00-689-3226, 00-689-3226, 3020006893226, 006893226

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

Supply Group (FSG) NSN Assign. NIIN
30 08 FEB 1971 00-689-3226

Drawings & Photos | NSN 3020-00-689-3226


Demand History | NSN 3020-00-689-3226

Part Number Request Date QTY Origin
3020-00-689-3226 2021-11-326 11 DIBBS
3020-00-689-3226 2021-11-318 11 DIBBS
3020-00-689-3226 2020-10-293 11 DIBBS
3020-00-689-3226 2020-10-282 11 DIBBS
3020-00-689-3226 2020-03-83 46 DIBBS
3020-00-689-3226 2020-03-72 46 DIBBS
3020-00-689-3226 2018-08-227 2 Thailand
3020-00-689-3226 2014-10-293 10 DIBBS
3020-00-689-3226 2014-10-282 10 DIBBS
3020-00-689-3226 2014-04-111 8 DIBBS
3020-00-689-3226 2014-04-98 8 DIBBS

Cross Reference | NSN 3020-00-689-3226

Part Number Cage Code Manufacturer
2587643 34411 L AND E MACHINE EXPERIMENTAL LAB INC
2587643 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 3020-00-689-3226

Characteristic Specifications
MATERIAL STEEL COMP 4140 OR STEEL COMP 4340 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-13048-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OR 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM TEETH
TEETH QUANTITY 63
TEETH TYPE SPUR
TOOTH FORM STANDARD
PRESSURE ANGLE 20.0000 DEGREES
STYLE DESIGNATOR 43 PLAIN RING
PITCH DIAMETER 7.8750 INCHES NOMINAL
NOMINAL OVERALL LENGTH 1.250 INCHES
NOMINAL OUTSIDE DIAMETER 9.6225 INCHES
FACE NOMINAL WIDTH 1.250 INCHES
BODY STYLE 1 PLAIN, SOLID
SPECIAL FEATURES EXTERNAL INVOLUTE SLINE,76 TEETH,30 DEG PRESSURE ANGLE,9.5000 PITCH DIA,9.2367 IN.MIN,9.2750 IN.MAX MINOR DIA,9.6200IN.MIN,9.6250 IN.MAX MAJOR DIA

Restrictions/Controls & Freight Information | NSN 3020-00-689-3226

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:AItem does not contain precious metal
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 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 3020-00-689-3226

Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Echelon Identification CodeKReserved
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
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
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