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 5920-01-351-0366
NSN 4140-01-068-3500
NSN 6135-00-803-3012
NSN 6610-00-901-5137
NSN 6135-01-451-2120
NSN 5975-01-123-6525
NSN 5920-00-074-4497
NSN 5990-01-643-2002
NSN 7035-01-428-2336
NSN 6220-00-994-5033
NSN 5950-01-487-2271
NSN 6685-01-187-5452