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 5925-00-239-2135
NSN 6645-01-076-4655
NSN 5975-01-612-8636
NSN 6240-01-176-4359
NSN 5945-01-411-4989
NSN 6645-01-633-1852
NSN 5998-00-406-1780
NSN 6645-01-211-6502
NSN 5905-00-100-3407
NSN 6135-01-246-0308
NSN 6610-01-024-0675
NSN 6620-00-500-0041