Used on 170 ft patrol coasta (pc-1) class ships
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 2925-00-816-8765
NSN 5950-01-311-5377
NSN 5975-01-367-7057
NSN 5920-01-218-6191
NSN 5910-01-598-4221
NSN 4140-00-361-4691
NSN 4140-01-067-4317
NSN 5990-01-116-2181
NSN 6220-00-222-5663
NSN 7035-00-616-4410
NSN 5985-01-125-6788
NSN 5996-01-076-2938