2b single mounting facility thread class 1.165" overall length 0.735" overall width 32 single mounting facility thread quantity per inch unc single mounting facility thread series
2b single mounting facility thread class 0.950" overall length 0.735" overall width 32 single mounting facility thread quantity per inch unc single mounting facility thread series
Used on 4920-01-054-5641 81755. 2b single mounting facility thread class 5.062" overall length 2.250" overall width 32 single mounting facility thread quantity per inch tap, square frame unc single mounting facility thread series