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 6320-00-646-3311
NSN 6645-01-462-2101
NSN 5920-00-579-8434
NSN 6130-00-179-1316
NSN 4140-01-562-3610
NSN 6220-01-239-3423
NSN 5895-00-570-2464
NSN 6620-01-289-8486
NSN 5915-00-025-1763
NSN 6145-01-265-9069
NSN 5925-01-217-8406
NSN 5935-00-753-5101