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 5910-00-332-5590
NSN 6685-01-176-6869
NSN 6135-01-026-9960
NSN 5975-01-545-4955
NSN 6645-00-574-9712
NSN 5905-00-829-2451
NSN 6650-01-149-6621
NSN 6650-01-475-9763
NSN 6150-00-249-7955
NSN 5965-01-204-8505
NSN 5990-01-442-3520
NSN 5910-01-416-9444