2a first mounting facility thread class 12 single mounting facility thread quantity per inch anodize surface treated cylindrical un single mounting facility thread series
Used on afterbody section,torepdo mk50. 2a single mounting facility thread class 8.165" overall length 0.760" overall width passivate surface treated irregular unf single mounting facility thread series
2b single mounting facility thread class 1.583" overall length 0.420" overall width 40 single mounting facility thread quantity per inch paint surface treated irregular unjc single mounting facility thread series
Used on 4931-01-199-4038 test support system. 4.170" overall length 2.430" overall width retainer is designed to hold five jam nut style connectors anodize surface treated irregular
2a single mounting facility thread class 40 single mounting facility thread quantity per inch passivate surface treated unc single mounting facility thread series
2b single mounting facility thread class 0.500" overall length 0.380" overall width 40 single mounting facility thread quantity per inch passivate surface treated irregular unc single mounting facility thread series
2b all mounting facilities thread class 0.500" overall length 0.380" overall width 40 all mounting facilities thread quantity per inch passivate surface treated irregular unc all mounting facilities thread series
2a single mounting facility thread class 0.255" overall width 40 single mounting facility thread quantity per inch cadmium surface treated irregular unc single mounting facility thread series
2b single mounting facility thread class 1.240" overall length 32 single mounting facility thread quantity per inch passivate surface treated hexagonal unc single mounting facility thread series