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 5960-01-249-2602
NSN 6620-01-583-1058
NSN 6645-00-925-2887
NSN 6110-00-553-8816
NSN 5965-00-204-8513
NSN 2925-01-076-5219
NSN 5975-01-100-3222
NSN 7035-01-413-6697
NSN 5990-01-448-2751
NSN 5910-01-100-8801
NSN 5990-01-024-9659
NSN 6220-01-437-6820