FederalDC
Posted
Oct 20, 2026
Nov 19, 2026
STEM,FLUID VALVE
NAVSUP WSS Mechanicsburg is soliciting quotes for a stem for a 4-inch ball valve, manufactured to Naval Sea Systems Command Drawing 6404978, Find No. 27. The stem must use QQ-N-286 material and meet specified chemical and mechanical certification, heat-treatment, and inspection requirements; weld repair of QQ-N-286 material is prohibited. This active Navy supply solicitation is subject to Emergency Acquisition Flexibilities and requires Level I/SUBSAFE quality controls, traceability, testing, and certification.
