Six additional 0.250 in.Thru holes on a 0.656 in.Bc dia.; grumman aerospace a-10 aircraft
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 6220-01-451-0084
NSN 5910-00-368-4108
NSN 4140-01-527-4341
NSN 5996-00-420-3082
NSN 5910-01-400-3005
NSN 6220-01-371-6768
NSN 5905-00-252-0009
NSN 5998-01-536-7363
NSN 5985-00-938-9025
NSN 4140-01-023-1537
NSN 6620-01-572-4486
NSN 5960-01-560-8461