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 6220-00-369-5422
NSN 6610-00-759-3482
NSN 6685-00-186-9190
NSN 6145-00-782-4420
NSN 6685-01-367-2476
NSN 5925-01-236-5570
NSN 6110-01-502-5617
NSN 5990-01-548-3711
NSN 6650-01-581-7526
NSN 7035-00-420-1310
NSN 6220-01-237-2488
NSN 6135-01-656-0761