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 5905-00-474-8941
NSN 5855-01-607-2990
NSN 6135-01-051-7836
NSN 5855-01-162-5251
NSN 6110-00-202-2990
NSN 6150-00-273-9014
NSN 5930-00-891-2793
NSN 6650-00-217-6292
NSN 6145-01-346-0601
NSN 2925-01-351-9748
NSN 6220-00-421-3508
NSN 5855-00-089-3974