A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 5855-01-541-8659
NSN 5835-01-507-0731
NSN 5975-00-966-2526
NSN 5975-01-182-0190
NSN 5960-00-876-9262
NSN 5935-00-138-9146
NSN 2925-01-155-2994
NSN 5985-01-644-3544
NSN 5996-01-204-5640
NSN 5930-01-193-6567
NSN 6620-01-527-9798
NSN 5905-01-139-5314