Four grooves on outer side 90 degrees apart 1/16 by 1/32 in. Deep
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 6685-01-582-0727
NSN 6645-01-410-8905
NSN 6610-01-023-1918
NSN 6150-00-525-8852
NSN 5935-01-245-5436
NSN 6105-01-025-1497
NSN 5960-01-411-5217
NSN 5998-00-404-1341
NSN 5935-01-056-3657
NSN 5910-01-519-5257
NSN 5965-00-088-1722
NSN 2925-00-115-5857