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 4140-01-510-3984
NSN 5930-00-076-8953
NSN 4140-01-071-6191
NSN 6610-01-160-3770
NSN 5990-00-082-3107
NSN 6110-00-153-0936
NSN 6685-00-901-8712
NSN 5965-01-348-0079
NSN 5930-00-139-1355
NSN 5975-01-383-6548
NSN 6110-01-071-2726
NSN 5960-00-233-7537