Product Details | INTERNAL COMBUSTION ENGINE PISTON

2805-00-200-0142 00020328050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components

Part Alternates: MS13889, 2805-00-200-0142, 00-200-0142, 2805002000142, 002000142

Engines, Turbines, and Components | Gasoline Reciprocating Engines, Except Aircraft; and Components

Supply Group (FSG) NSN Assign. NIIN
28 01 JAN 1963 00-200-0142

Drawings & Photos | NSN 2805-00-200-0142


Cross Reference | NSN 2805-00-200-0142

Part Number Cage Code Manufacturer
MS13889 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 2805-00-200-0142

Characteristic Specifications
MATERIAL ALUMINUM ALLOY
DIAMETER 4.250 INCHES NOMINAL
OVERALL HEIGHT 4.875 INCHES NOMINAL
SURFACE FINISH FINISHED
FINISHED SIZE DESIGNATION OVERSIZE
OVERSIZE 0.040 INCHES NOMINAL
SURFACE TREATMENT TIN PLATED
WEIGHT 38.3 OUNCES
HEAD STYLE B2 FLAT
SKIRT TYPE SEMISPLIT
SKIRT BOTTOM CUTAWAY FEATURE INCLUDED
CUT DEPTH 0.594 INCHES NOMINAL
RING GROOVE QUANTITY 4
RING GROOVE POSITION NUMBER 1,NUMBER 2,NUMBER 3,AND NUMBER 4
RING GROOVE WIDTH 0.0970 INCHES MINIMUM AND 0.0980 INCHES MAXIMUM 0.1265 INCHES MINIMUM AND 0.1275 INCHES MAXIMUM 0.2510 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM
RING GROOVE DIAMETER 3.810 INCHES MINIMUM AND 3.820 INCHES MAXIMUM 3.874 INCHES MINIMUM AND 3.884 INCHES MAXIMUM 3.874 INCHES MINIMUM AND 3.884 INCHES MAXIMUM 3.834 INCHES MINIMUM AND 3.844 INCHES MAXIMUM
OIL PASSAGE TYPE SLOT
CARBON GROOVE NOT INCLUDED
OIL GROOVE NOT INCLUDED
DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP 2.312 INCHES NOMINAL
PIN HOLE BUSHING NOT INCLUDED
PINHOLE DIAMETER 1.2500 INCHES NOMINAL
DISTANCE BETWEEN PIN BOSSES 1.750 INCHES NOMINAL
RETAINING RING GROOVE INCLUDED
PIN INCLUDED
PIN TYPE FOR WHICH DESIGNED LOCKING
RING NOT INCLUDED
MANUFACTURERS CODE 96906
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS13889

Restrictions/Controls & Freight Information | NSN 2805-00-200-0142

Category Code Description
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.
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
No Freight Information