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 4140-01-088-7512
NSN 5895-00-131-2431
NSN 5998-00-293-6286
NSN 5915-01-150-1658
NSN 6240-01-565-2304
NSN 5925-01-191-6498
NSN 5920-00-009-8186
NSN 5910-01-514-3771
NSN 6610-01-216-9542
NSN 5990-00-713-1881
NSN 5965-01-560-5409
NSN 6685-01-113-8005