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 6145-00-787-7313
NSN 5910-00-584-4614
NSN 4140-00-781-8185
NSN 5925-01-426-6923
NSN 7035-01-126-3239
NSN 5835-00-269-2232
NSN 5915-00-979-8225
NSN 5965-00-756-0457
NSN 6645-00-819-5045
NSN 6645-01-353-4356
NSN 5965-00-181-0213
NSN 6150-01-425-9865