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 5910-00-104-5917
NSN 6620-01-384-2105
NSN 6130-01-377-3380
NSN 6145-00-444-6770
NSN 5985-00-006-4361
NSN 6145-01-347-7331
NSN 6240-00-269-9477
NSN 6220-00-908-1232
NSN 6110-00-078-8565
NSN 6220-00-907-1341
NSN 5975-01-027-3140
NSN 6135-00-269-5843