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 5895-01-089-8171
NSN 6150-01-273-2627
NSN 6645-00-136-2329
NSN 5990-01-530-7476
NSN 5945-01-145-9703
NSN 5998-01-608-3111
NSN 5950-01-086-8391
NSN 6240-00-209-1883
NSN 2925-00-881-3770
NSN 5920-00-394-9529
NSN 5895-01-514-7241
NSN 6610-01-359-5515