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 5910-01-020-7700
NSN 6685-01-587-9375
NSN 5915-01-181-9946
NSN 5925-01-605-3421
NSN 5930-00-921-6236
NSN 6220-01-485-0203
NSN 5950-01-273-5088
NSN 6645-01-272-3202
NSN 5895-00-007-1295
NSN 5855-01-275-8080
NSN 2925-01-294-4125
NSN 6610-00-224-4252