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 5915-00-547-2520
NSN 5998-00-752-1162
NSN 5910-01-413-8830
NSN 2925-01-077-6867
NSN 5965-01-423-8543
NSN 5945-01-582-8644
NSN 5910-01-400-1993
NSN 6620-01-352-5640
NSN 5990-01-069-0365
NSN 6135-01-327-2092
NSN 5975-00-361-7793
NSN 6150-00-327-6873