Used on landing craft air cushion (lcac); aircraft, c-2a (reprocured); virginia class cgn (41); los angeles class ssn (688); spruance class dd (963); ticonderoga class cg (47); aircraft, airlifter c-17a; sturgeon class ssn (637); aircraft, (ac-130h, mc-130h, ec-130h, hc-130). oxide film surface treated
