MRC | Name | Details |
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AASK | HEAD STYLE | FLAT |
ABKW | OVERALL HEIGHT | 4.375 INCHES NOMINAL |
ABMZ | DIAMETER | 4.250 INCHES NOMINAL |
ACXM | OIL PASSAGE TYPE | HOLE |
ACXU | PINHOLE DIAMETER | 1.1240 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM |
AGYE | SURFACE FINISH | FINISHED |
AXFR | FINISHED SIZE DESIGNATION | STANDARD |
AXFT | SKIRT TYPE | FULL SPLIT |
AXFX | SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
AXFZ | RING GROOVE QUANTITY | 4 |
AXGA | RING GROOVE POSITION | "NUMBER 1,NUMBER 2,NUMBER 3 AND NUMBER 4" |
AXGB | RING GROOVE WIDTH | 0.1880 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM 3RD RING |
AXGD | RING GROOVE DIAMETER | 3.814 INCHES MINIMUM AND 3.824 INCHES MAXIMUM 3RD RING |
AXPH | OIL GROOVE | NOT INCLUDED |
AXPK | DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 2.184 INCHES MINIMUM AND 2.190 INCHES MAXIMUM |
AXPL | PIN HOLE BUSHING | NOT INCLUDED |
AXPM | DISTANCE BETWEEN PIN BOSSES | 1.250 INCHES NOMINAL |
AXPN | RETAINING RING GROOVE | NOT INCLUDED |
AXPP | PIN | INCLUDED |
AXPQ | PIN TYPE FOR WHICH DESIGNED | FLOATING |
BQBL | CARBON GROOVE | NOT INCLUDED |
CXSP | SKIRT SLOT STYLE | ERR-090 |
MATL | MATERIAL | ALUMINUM |
SFTT | SURFACE TREATMENT | TIN |
SUPP | SUPPLEMENTARY FEATURES | OIL PASSAGE HOLE |
SURF | SURFACE TREATMENT | TIN PLATED |
WGHT | WEIGHT | ANY ACCEPTABLE |
ZZZV | FSC APPLICATION DATA | "PISTON ASSEMBLIES,GASOLINE RECIPROCATING ENGINE,EXCEPT AIRCRAFT PRIME MOVING AND STARTING ENGINE TYPES" |
ZZZV | III FSC APPLICATION DATA | "PISTON ASSEMBLIES,GASOLINE RECIPROCATING ENGINE,EXCEPT AIRCRAFT PRIME MOVING AND STARTING ENGINE TYPES" |