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 6150-00-148-8515
NSN 5975-00-369-7306
NSN 5990-01-254-3197
NSN 5985-00-172-8051
NSN 5920-01-246-0706
NSN 6610-00-811-6070
NSN 5935-01-172-2686
NSN 5925-00-539-8372
NSN 6135-01-424-8130
NSN 6220-01-355-4527
NSN 5990-01-411-5930
NSN 6135-00-369-2368