2810-00-478-9895 BRACE-CYL AIR DEFL- Index 2810-00-478-9898 TUBE C-CASE MAIN

National Stock Number:
2810-00-478-9897

Federal Supply Class:
2810

National Item Identification Number:
004789897

Description:
PISTON,INTERNAL COMBUSTION ENGIN


Manufacturer Information:
1375350AHP5CURTISS-WRIGHT CONTROLS, INC.


Techincal Specification:
MATERIALALUMINUM
DIAMETER6.100 INCHES NOMINAL
OVERALL HEIGHT4.086 INCHES NOMINAL
SURFACE FINISHFINISHED
FINISHED SIZE DESIGNATIONSTANDARD
WEIGHT77.5 OUNCES
HEAD STYLECONCAVE
SKIRT TYPESOLID
SKIRT BOTTOM CUTAWAY FEATURENOT INCLUDED
RING GROOVE QUANTITY5
RING GROOVE WIDTH0.1166 INCHES MINIMUM AND
0.1180 INCHES MAXIMUM 1ST RING
0.1180 INCHES MINIMUM AND
0.1200 INCHES MAXIMUM 2ND RING
0.1055 INCHES MINIMUM AND
0.1065 INCHES MAXIMUM 3RD RING
0.1005 INCHES MINIMUM AND
0.1015 INCHES MAXIMUM 4TH RING
GROOVE TAPER ANGLE15 DEG PORM 25 MINUTES
RING GROOVE POSITION BELOW PISTON PINNO.1 AND NO.2 AND NO.3,NO.4 ALL RINGS
CARBON GROOVENOT INCLUDED
OIL GROOVENOT INCLUDED
DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP2.3721 INCHES MINIMUM AND
2.3791 INCHES MAXIMUM
PIN HOLE BUSHINGNOT INCLUDED
PINHOLE DIAMETER1.4987 INCHES MINIMUM AND
1.4995 INCHES MAXIMUM
DISTANCE BETWEEN PIN BOSSES1.970 INCHES MINIMUM AND
1.980 INCHES MAXIMUM
RETAINING RING GROOVENOT INCLUDED
PINNOT INCLUDED
PIN TYPE FOR WHICH DESIGNEDFLOATING
RINGNOT INCLUDED
FSC APPLICATION DATAACFT ENG R1300
THE MANUFACTURERS DATA
MANUFACTURERS CODE0AHP5
DESIGN CONTROL REFERENCE137535


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