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 5905-01-214-5228
NSN 6145-00-420-2177
NSN 5975-01-045-9683
NSN 6240-00-851-7758
NSN 6685-00-951-5419
NSN 6620-01-515-9130
NSN 5895-01-386-1376
NSN 5905-01-537-1383
NSN 5945-01-325-7352
NSN 5925-00-351-6296
NSN 5950-01-063-7638
NSN 6645-01-355-5067