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 6135-01-413-4747
NSN 5999-00-005-3196
NSN 6135-00-505-0679
NSN 5855-01-555-3354
NSN 6110-00-819-4917
NSN 6645-01-124-6277
NSN 5975-01-364-0312
NSN 5996-01-503-4233
NSN 5960-01-536-9763
NSN 5990-01-277-2118
NSN 5930-01-127-1898
NSN 6610-01-200-6861