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 6645-01-546-3212
NSN 6320-01-476-7476
NSN 6220-01-559-1363
NSN 5930-01-011-0402
NSN 5945-01-121-0141
NSN 6610-01-659-1485
NSN 6610-01-088-5871
NSN 6650-00-361-1808
NSN 5985-00-451-7829
NSN 6610-01-122-0064
NSN 2925-01-261-0701
NSN 5930-00-957-8550