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 5950-00-838-5146
NSN 5920-00-790-7906
NSN 5965-01-193-5221
NSN 5975-01-254-2851
NSN 5930-00-306-2900
NSN 5915-00-249-1641
NSN 5996-00-313-9180
NSN 5915-00-950-6493
NSN 6650-00-420-3593
NSN 6220-01-187-1028
NSN 7035-01-536-3458
NSN 6135-00-209-6918