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 4140-01-621-2709
NSN 5950-00-863-7920
NSN 2925-01-360-3575
NSN 5945-00-156-7256
NSN 6610-01-346-8241
NSN 6135-01-439-8669
NSN 5920-01-263-5928
NSN 5910-01-366-3531
NSN 5855-01-116-8905
NSN 5965-00-647-3972
NSN 5835-01-123-8305
NSN 6240-01-088-7629