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 5990-01-617-5156
NSN 5910-01-128-3765
NSN 6110-01-466-1506
NSN 5950-00-274-7228
NSN 5920-01-296-5461
NSN 6320-00-977-3930
NSN 6135-01-265-1384
NSN 6110-01-090-0804
NSN 5990-01-013-8464
NSN 5985-01-285-3475
NSN 6320-01-622-5493
NSN 6610-00-202-5481