Used on aircraft, b-2 bomber; outboard wing. 3a center bulkhead thread class 16 center bulkhead thread quantity per inch cryofit connections rigid w/offset wrenching facility unj center bulkhead thread series
Used on f-15s aircraft. 2.280" overall length plug the double end shut-off (deso) stem should be used in gas system; the stem has valve shut off when uncoupled