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 5910-01-154-6002
NSN 5895-01-525-7645
NSN 5905-01-330-3152
NSN 6645-01-463-3441
NSN 5990-01-440-7135
NSN 6620-01-418-7562
NSN 4140-00-510-3699
NSN 7035-00-054-3414
NSN 6240-01-346-1450
NSN 6150-01-581-4962
NSN 6110-00-172-6126
NSN 6685-00-164-7014