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 5920-01-157-9471
NSN 6320-00-676-9387
NSN 5975-00-305-4604
NSN 5985-01-461-8575
NSN 5965-00-644-0339
NSN 6105-01-015-6245
NSN 5855-01-602-9653
NSN 5935-01-111-8795
NSN 5920-01-294-5368
NSN 5998-01-645-1523
NSN 6130-00-420-1248
NSN 5920-01-367-1323