Used on f-15 aircraft, forward fuselage. 1.484" outside diameter restrictor, cooling air chemical surface treat per mil-c-5541, class 3 surface treated
Used on heavy weight. right-hand 0.625" thread length 0.750" outside diameter pipe bushing, special critical technology; 3/4 inch hex stock, 300 series stainless steel; threads: 3/8-18 inch male pipe, 1/8-27 inch female pipe
3/16 inch hex allen head; porting - 3/8 inch bsp; seals - buna n; operating pressure - 240 bar (3500 psi) ; temperature - minus 40 deg c to 120 deg c; fluids - mineral-based or synthetics with lubricating properties at viscosities of 7.4 to 420 cst (50 to 2000 ssu)