2a single mounting facility thread class 0.312" single mounting facility thread length 3.099" overall length tap, circular, bushing mount unef single mounting facility thread series
2b single mounting facility thread class 13.169" overall length 2.820" overall width item must comply with requirements of defense supply center columbus production standard no. LO3286 tap, circuit selector unf single mounting facility thread series
2b single mounting facility thread class 0.250" 1st mounting facility thread length 4.295" overall length 2.820" overall width 24 single mounting facility thread quantity per inch item must comply with requirements of defense supply center columbus production standard no. LO3285 tap, circuit selector unc single mounting facility thread series
2b single mounting facility thread class 0.250" 1st mounting facility thread length 2.810" overall length 24 single mounting facility thread quantity per inch item must comply with requirements of defense supply center columbus production standard no. LO3284 tap, circuit selector unc single mounting facility thread series
2b single mounting facility thread class 0.250" 1st mounting facility thread length 3.080" overall length 24 single mounting facility thread quantity per inch item must comply with requirements of defense supply center columbus production standard no. LO3283 tap, circuit selector unc single mounting facility thread series
2b single mounting facility thread class 0.250" 1st mounting facility thread length 8.510" overall length 4.380" overall width 20 single mounting facility thread quantity per inch item must comply with requirements of defense supply center columbus production standard no. LO3281 tap, circuit selector unc single mounting facility thread series