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 7035-01-384-4383
NSN 6645-01-331-3364
NSN 5935-00-630-5223
NSN 5960-01-116-2092
NSN 6645-01-012-0424
NSN 5895-01-168-8264
NSN 6685-00-508-1490
NSN 5920-01-383-1933
NSN 5835-01-163-4215
NSN 5915-01-062-4497
NSN 6620-01-241-9088
NSN 6620-01-061-3497