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 6620-01-158-7309
NSN 5999-00-791-3437
NSN 2925-01-564-8043
NSN 5965-01-649-9293
NSN 5950-01-292-5994
NSN 5990-01-590-4515
NSN 6685-00-676-5519
NSN 6685-00-269-6249
NSN 6150-01-168-0676
NSN 6135-01-494-3607
NSN 5930-00-351-2337
NSN 6610-01-365-7796