Abstract: A gas turbine augmentor fuel manifold unit is provided which includes a plurality of fuel manifolds, each having a plurality of feed tubes, and at least one wear resistant clamp for clamping the feed tubes. The wear resistant clamp includes first and second wear sleeves, first and second clamp members, and a fastener. The wear sleeves are disposed between the clamp members and the tubes to minimize wear therebetween. The first wear sleeve, which is fixed to one of the feed tubes, includes a plurality of retaining tabs to limit the travel of the first and second clamp members.

Abstract: A fluid flow metering device is provided which includes a body and a plurality of flow restriction plates. The body has a duct, within which the flow restriction plates are disposed in a spaced apart manner. Each flow restriction plate includes an orifice disposed adjacent the interior wall surface of the duct and misaligned with orifices in adjacent plates. A side-to-side flow pattern is created by the position of orifices relative to the interior wall surface and the misalignment between orifices in adjacent plates which inhibits the accumulation of foreign debris within the duct.