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 6135-01-555-4283
NSN 2925-01-516-0124
NSN 5895-00-955-2489
NSN 5915-01-134-3550
NSN 5925-00-286-8502
NSN 6150-01-024-6841
NSN 6610-00-987-4212
NSN 6240-01-352-3642
NSN 5855-01-388-2424
NSN 6110-01-042-4117
NSN 5925-01-006-1222
NSN 6150-00-471-7480