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 6645-01-176-6866
NSN 5975-01-142-9745
NSN 5965-01-567-1087
NSN 6110-01-222-3213
NSN 2925-00-326-5078
NSN 6685-00-548-5460
NSN 6320-01-359-3921
NSN 6135-00-951-3426
NSN 5895-01-519-2558
NSN 5960-00-001-4686
NSN 5855-01-478-2333
NSN 5990-01-034-0516