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 5930-01-460-7270
NSN 5835-01-135-2601
NSN 6135-00-134-6648
NSN 5855-00-110-9341
NSN 5996-00-111-8179
NSN 5905-00-197-4353
NSN 6240-00-777-4263
NSN 5998-01-415-3286
NSN 5945-00-786-6655
NSN 5915-00-759-6612
NSN 5965-01-196-1526
NSN 6135-01-300-8455