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 6145-01-416-7386
NSN 4140-01-361-8175
NSN 6240-01-068-5961
NSN 5895-00-816-5561
NSN 5965-00-581-9978
NSN 5965-00-671-4119
NSN 5999-01-256-6046
NSN 6650-01-168-8451
NSN 6145-01-364-7837
NSN 5985-01-189-8550
NSN 6610-01-246-5881
NSN 5905-00-259-0426