Product Details | INTERNAL COMBUSTION ENGINE PISTON

2815-00-863-5950 00020328050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components

Part Alternates: P5ADHNSN, 5ADHMC, 5ADH-M-C, 5ADHNS, 2815-00-863-5950, 00-863-5950, 2815008635950, 008635950

Engines, Turbines, and Components | Diesel Engines and Components

Supply Group (FSG) NSN Assign. NIIN
28 01 JAN 1962 00-863-5950

Drawings & Photos | NSN 2815-00-863-5950


Cross Reference | NSN 2815-00-863-5950

Part Number Cage Code Manufacturer
5ADH-M-C 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
5ADHNS 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE
P5ADHNSN 66297 HATCH AND KIRK INC HK/PPI DIV

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Technical Data | NSN 2815-00-863-5950

Characteristic Specifications
MATERIAL IRON, CAST
DIAMETER 5.250 INCHES NOMINAL
OVERALL HEIGHT 8.400 INCHES NOMINAL
SURFACE FINISH FINISHED
FINISHED SIZE DESIGNATION STANDARD
WEIGHT 250.0 OUNCES
HEAD STYLE B11 CONCAVE
SKIRT TYPE SOLID
SKIRT BOTTOM CUTAWAY FEATURE NOT INCLUDED
RING GROOVE QUANTITY 6
RING GROOVE POSITION NUMBER 1,NUMBER 2,NUMBER 3,NUMBER 4,NUMBER 5,AND NUMBER 6
RING GROOVE WIDTH 0.2570 INCHES NOMINAL 0.2550 INCHES NOMINAL 0.2500 INCHES NOMINAL 0.1875 INCHES NOMINAL 0.1875 INCHES NOMINAL 0.2550 INCHES NOMINAL
RING GROOVE DIAMETER 4.800 INCHES NOMINAL 4.800 INCHES NOMINAL 4.800 INCHES NOMINAL 4.769 INCHES NOMINAL 4.769 INCHES NOMINAL 4.755 INCHES NOMINAL
OIL PASSAGE TYPE HOLE
RING GROOVE POSITION BELOW PISTON PIN NUMBER 4,NUMBER 5,AND NUMBER 6 RING GROOVES LOCATED BELWO PISTON @PIN BOSSES
CARBON GROOVE NOT INCLUDED
OIL GROOVE NOT INCLUDED
DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP 5.088 INCHES NOMINAL
PIN HOLE BUSHING INCLUDED
PINHOLE DIAMETER 2.0000 INCHES NOMINAL
DISTANCE BETWEEN PIN BOSSES ANY ACCEPTABLE
RETAINING RING GROOVE NOT INCLUDED
PIN NOT INCLUDED
PIN TYPE FOR WHICH DESIGNED FLOATING
RING NOT INCLUDED

Restrictions/Controls & Freight Information | NSN 2815-00-863-5950

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 120800 ENGINES, INTERNAL COMBUSTION, NOI
Less than car load rating
Less than truck load rating W Rating Variable
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 2815-00-863-5950

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction 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
Z
AY : Assembly