Product Details | PISTON PIN

2810-00-203-4270 A cylindrically-shaped metal item, usually tubular, designed to form a pivoting connection between the piston and connecting rod of an internal combustion engine, compressor and like items. May include oil sealing or pin retaining plugs. Excludes BUSHING, SLEEVE; PIN, GROOVED, HEADLESS; PIN, STRAIGHT, HEADLESS; and PIN, HOLLOW.20528050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components41300045Refrigeration and Air Conditioning Components43100028Compressors and Vacuum Pumps

Part Alternates: LW14077, LW-14077, LW14078, LW-14078, 69650, 2810-00-203-4270, 00-203-4270, 2810002034270, 002034270

Engines, Turbines, and Components | Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components

Supply Group (FSG) NSN Assign. NIIN
28 01 JAN 1963 00-203-4270

Drawings & Photos | NSN 2810-00-203-4270


Demand History | NSN 2810-00-203-4270

Part Number Request Date QTY Origin
LW14078 2023-07-191 6 Germany
LW-14078 2012-04-107 12 Lebanon

Cross Reference | NSN 2810-00-203-4270

Part Number Cage Code Manufacturer
69650 80254 TEXTRON LYCOMING INC WILLIAMSPORT PLANT
LW-14077 80254 TEXTRON LYCOMING INC WILLIAMSPORT PLANT
LW-14077 R1120 SATAIR A/S
LW-14078 80254 TEXTRON LYCOMING INC WILLIAMSPORT PLANT

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Technical Data | NSN 2810-00-203-4270

Characteristic Specifications
MATERIAL STEEL, AMS 6274 OR STEEL, AMS 6294 OR STEEL, SAE 8620
METALLIC HARDNESS RATING 30.0 MINIMUM ROCKWELL C AND 45.0 MAXIMUM ROCKWELL C
CASEHARDENING INDICATOR CASEHARDENED
BODY STYLE 5A CHAMFERED ENDS
OUTSIDE DIAMETER 1.12430 INCHES MINIMUM AND 1.12460 INCHES MAXIMUM
BODY LENGTH 3.7400 INCHES MINIMUM AND 3.7500 INCHES MAXIMUM
END CHAMFER ANGLE IN DEG 45.0
BORE STYLE 1 INSIDE CHAMFER STRAIGHT-THRU BORE
BORE DIAMETER 0.5610 INCHES MINIMUM AND 0.5710 INCHES MAXIMUM
COUNTERSINK ANGLE IN DEG 45.0
TEST DATA DOCUMENT 81349-MIL-I-6868 SPECIFICATION
III FSC APPLICATION DATA ENG G0480
MANUFACTURERS CODE 80254
DESIGN CONTROL REFERENCE LW-14077

Restrictions/Controls & Freight Information | NSN 2810-00-203-4270

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 133300 MACHINERY/MACHINES NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 713 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 2810-00-203-4270

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 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