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 5895-00-139-9137
NSN 5985-01-315-8040
NSN 5965-01-318-9474
NSN 6610-00-230-8675
NSN 5920-00-613-0114
NSN 6110-01-561-1408
NSN 6620-00-891-4658
NSN 6110-00-516-8645
NSN 2925-00-150-7334
NSN 5905-01-558-3846
NSN 5855-01-264-8599
NSN 5935-00-946-9261