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 6650-00-155-8431
NSN 5950-00-648-7193
NSN 4140-01-170-5395
NSN 6135-01-142-2417
NSN 5905-01-108-3177
NSN 5960-01-238-5046
NSN 5855-00-797-8217
NSN 6685-00-477-2169
NSN 7035-00-731-8729
NSN 5975-01-406-2952
NSN 5998-00-557-2832
NSN 6110-01-407-8861