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 6645-01-633-1852
NSN 7035-01-567-8088
NSN 5960-01-142-1995
NSN 6220-00-703-1334
NSN 5895-01-199-0147
NSN 6685-01-366-0772
NSN 7035-01-309-2219
NSN 5985-01-627-0586
NSN 5910-00-099-0541
NSN 6240-01-099-8826
NSN 6610-00-150-6408
NSN 5925-00-466-7308