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National Stock Number:
2805-00-516-5787
Federal Supply Class:
2805
National Item Identification Number:
005165787
Description:
PISTON,INTERNAL COMBUSTION ENGIN
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Manufacturer Information:
| 5558P010 | 55948 | BOTOMAN MFG CO INC | | 5558P010 | 56089 | R.H. INDUSTRIES, INC. |
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Techincal Specification:
| DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 1.250 INCHES NOMINAL | | CARBON GROOVE | NOT INCLUDED | | DIAMETER | 2.750 INCHES NOMINAL | | DISTANCE BETWEEN PIN BOSSES | 1.125 INCHES NOMINAL | | FINISHED SIZE DESIGNATION | OVERSIZE | | FSC APPLICATION DATA | ENGINE,GASOLINE,RECIPROCATING NONAIRCRAFT | | HEAD STYLE | FLAT | | OVERALL HEIGHT | 2.250 INCHES NOMINAL | | OVERSIZE | 0.010 INCHES NOMINAL | | MATERIAL | ALUMINUM | | OIL GROOVE | NOT INCLUDED | | OIL PASSAGE TYPE | HOLE | | PIN HOLE BUSHING | NOT INCLUDED | | PIN TYPE FOR WHICH DESIGNED | FLOATING | | PINHOLE DIAMETER | 0.7495 INCHES NOMINAL | | PIN | NOT INCLUDED | | RETAINING RING GROOVE | NOT INCLUDED | | RING GROOVE DIAMETER | 2.444 INCHES MINIMUM AND 2.468 INCHES MAXIMUM 1ST RING | | RING GROOVE POSITION BELOW PISTON PIN | NUMBER 1,NUMBER 2,NUMBER 3 AND NUMBER 4 ALL RINGS | | RING GROOVE QUANTITY | 4 | | RING GROOVE WIDTH | 0.0950 INCHES MINIMUM AND 0.0970 INCHES MAXIMUM | | RING | NOT INCLUDED | | SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED | | SKIRT TYPE | SOLID | | SURFACE FINISH | FINISHED |
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