FederalDC
Posted
Oct 19, 2026
Nov 16, 2026
STEM,FLUID VALVE
The solicitation seeks a stem for a 2-inch ball valve built to Newport News Shipbuilding Drawings 257388 and 257389, Piece 5, using ASTM-B150 Alloy C63200, Temper TQ50. The material is designated as special emphasis for use in a crucial shipboard system, with chemical and mechanical analysis, testing certifications, and compliance documentation required. The solicitation also requires quality assurance and material traceability controls.
