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 5920-01-123-8148
NSN 6240-01-580-7857
NSN 6645-00-833-2395
NSN 5895-00-136-8237
NSN 6240-01-199-3073
NSN 6620-00-299-2530
NSN 5910-00-629-5167
NSN 6650-01-514-0240
NSN 5895-01-513-0411
NSN 6610-00-667-6832
NSN 6240-01-252-4219
NSN 5975-00-849-6717