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 5998-01-369-5011
NSN 6685-01-413-1505
NSN 6110-01-017-5428
NSN 7035-01-612-0088
NSN 5930-01-088-6712
NSN 5996-00-307-4157
NSN 6620-01-441-0240
NSN 6645-00-583-0066
NSN 5990-00-821-6257
NSN 6105-01-496-5139
NSN 5855-01-452-1406
NSN 5996-00-550-3654