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 5975-01-374-8597
NSN 5895-01-445-5089
NSN 5925-01-201-9171
NSN 5920-01-038-7388
NSN 6130-01-011-1303
NSN 5895-01-373-6669
NSN 5915-01-419-2809
NSN 6610-00-111-3648
NSN 2925-00-989-0523
NSN 5920-01-184-3195
NSN 5996-00-835-7777
NSN 5835-01-116-2369