Used on cooling assembly-isb-225 w/high eff.rad.side mount. 2a thread class right-hand 2.500" thread length 10 thread quantity per inch flange head unc thread series
Used on fleet combat. 3a thread class right-hand 0.443" thread length hexagon head style 3.172" grip length A24 thread quantity per inch bolt, machine - aircraft undrilled unf thread series
Used on interim armored vehicle (iav),contractor logistics support (cls). right-hand hexagon extended washer head style screw, hex, flg hd zinc surface treated m thread series
Used on 2320-01-452-5579. right-hand 20 thread quantity per inch item has a flanged head; part of air conditioning assembly of the cummins isb engine unc thread series