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 5920-00-983-7761
NSN 6685-01-355-6045
NSN 5950-01-510-3802
NSN 5950-01-555-8818
NSN 6130-01-373-9307
NSN 7035-01-007-0241
NSN 6645-01-123-9277
NSN 5945-00-565-8612
NSN 5835-01-223-4478
NSN 6240-01-605-1799
NSN 5910-01-165-5256
NSN 5960-00-833-9154