Two holes spaced at 180 degrees through sides of seat to accomodate disc
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 6145-01-469-2368
NSN 5905-01-291-5491
NSN 6320-01-407-1183
NSN 6135-01-242-6484
NSN 5920-01-376-4926
NSN 5910-01-235-4086
NSN 6145-01-428-2258
NSN 6610-01-518-3044
NSN 6240-01-418-5021
NSN 5930-01-123-9047
NSN 2925-00-247-6248
NSN 4140-01-245-2729