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 6150-01-224-7183
NSN 5945-01-327-3553
NSN 6240-01-414-0077
NSN 6685-01-101-0261
NSN 6610-00-134-5625
NSN 6645-00-246-4934
NSN 5945-01-005-6602
NSN 6620-00-959-6614
NSN 6620-01-345-9488
NSN 6145-01-351-7195
NSN 6645-00-900-5830
NSN 5985-00-980-7165