Used on support equipment, b-1 aircraft; calibration standards equipment; aircraft, prowler ea-6b; wasp class lhd; general purpose electronic test equipment gpete; aircraft, thunderbolt ii, a-10; aircraft, eagle f-15; aircraft, hornet f/a-18; support equipment, b-52 aircraft. 0.581" overall length weapon system essential
2a single mounting facility thread class 0.437" single mounting facility thread length 2.456" overall length tap, circular, bushing mount unef single mounting facility thread series