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 6685-01-283-7960
NSN 5905-01-167-8923
NSN 5920-00-740-3121
NSN 6620-00-950-5979
NSN 5905-00-203-4480
NSN 2925-00-163-9016
NSN 6145-01-604-9552
NSN 6610-01-157-0426
NSN 2925-01-030-6580
NSN 5990-01-127-4853
NSN 5895-00-925-2423
NSN 5985-01-578-5245