Product Details | INTERNAL GEAR

3020-00-171-3197 A gear with teeth formed on the inner surface of a cylinder or cone.

Part Alternates: 65850-05126-101, 3020-00-171-3197, 00-171-3197, 3020001713197, 6585005126101, 001713197

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

Supply Group (FSG) NSN Assign. NIIN
30 16 FEB 1973 00-171-3197

Drawings & Photos | NSN 3020-00-171-3197


Demand History | NSN 3020-00-171-3197

Part Number Request Date QTY Origin
3020-00-171-3197 2020-04-103 1 US
65850-05126-101 2020-04-100 1 DIBBS
3020-00-171-3197 2014-02-44 2 DIBBS
3020-00-171-3197 2014-01-29 2 DIBBS
3020-00-171-3197 2013-07-196 1 DIBBS
3020-00-171-3197 2012-02-60 1 DIBBS
3020-00-171-3197 2011-12-359 1 DIBBS

Cross Reference | NSN 3020-00-171-3197

Part Number Cage Code Manufacturer
65850-05126-101 78286 SIKORSKY AIRCRAFT CORPORATION
65850-05126-101 82001 PCX AEROSTRUCTURES, LLC

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Technical Data | NSN 3020-00-171-3197

Characteristic Specifications
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-5000,COND C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT OXIDE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-C-13924 CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING 39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY 103
TEETH TYPE SPUR
TOOTH FORM STANDARD
PRESSURE ANGLE 25.0000 DEGREES
PRECISION CLASSIFICATION QUALITY NUMBER 10 OR QUALITY NUMBER 11
STYLE DESIGNATOR 44 FLANGED RING
PITCH DIAMETER 7.3571 INCHES NOMINAL
NOMINAL OVERALL LENGTH 4.150 INCHES
FLANGE NOMINAL DIAMETER 8.800 INCHES
NOMINAL OUTSIDE DIAMETER 8.2262 INCHES
FLANGE NOMINAL THICKNESS 0.200 INCHES
BODY STYLE 1 PLAIN, SOLID
MANUFACTURERS CODE 78286
DESIGN CONTROL REFERENCE 65850-05126-101

Restrictions/Controls & Freight Information | NSN 3020-00-171-3197

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 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 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 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 3020-00-171-3197

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