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 4140-01-244-0548
NSN 2925-00-157-1602
NSN 7035-01-158-7673
NSN 7035-01-422-4642
NSN 5930-01-150-2408
NSN 6135-00-334-4500
NSN 5960-01-076-9930
NSN 6145-01-189-8561
NSN 5935-00-361-9546
NSN 6240-00-977-5599
NSN 5965-00-431-2492
NSN 6320-00-456-2092