Used on b1-b acft. 3b thread class right-hand 71.800" overall length 0.542" overall width 28 thread quantity per inch gang channel air force stocks gang channel in 72 inch lengths only anodize channel surface treated
Used on marine generator, onan corp., models mdkbd/e/f. 32 thread quantity per inch subassembly is wet exhaust; referto onan corp. parts catalog 981-0270
96.0mm hole diameter 132.0mm outside diameter 0.48mm material thickness washer, keyway has unique style; there are 6 punched holes evenly spaced around washer keyway