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 5975-01-054-4227
NSN 5930-01-050-5869
NSN 5925-00-179-8327
NSN 4140-00-927-7992
NSN 6645-00-814-4558
NSN 2925-01-118-6125
NSN 5996-00-577-0483
NSN 2925-00-233-5644
NSN 6135-01-111-1495
NSN 5990-01-326-2677
NSN 4140-01-351-2016
NSN 5990-00-552-1611