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 5965-01-381-2527
NSN 6220-01-082-3982
NSN 5895-01-360-0778
NSN 5975-00-293-8166
NSN 6145-00-068-7795
NSN 6150-01-012-1409
NSN 5905-01-344-4591
NSN 6645-01-430-3576
NSN 5920-01-559-2658
NSN 5835-00-289-9080
NSN 2925-01-048-8464
NSN 6320-01-111-0960