W/slot 0.312 in. W
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 5905-00-388-0188
NSN 5975-01-163-6562
NSN 7035-01-529-2049
NSN 5975-00-881-0099
NSN 5960-00-759-9463
NSN 7035-01-080-3392
NSN 6240-00-284-1457
NSN 5905-01-175-5145
NSN 5950-01-364-0800
NSN 7035-01-463-3368
NSN 6145-00-088-0404
NSN 4140-01-143-5397