Weapon system essential
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 6645-01-653-7762
NSN 2925-00-355-5130
NSN 6105-01-371-2458
NSN 6220-01-316-2253
NSN 5920-01-031-1199
NSN 6685-00-120-0106
NSN 5999-00-637-9685
NSN 5998-01-621-3026
NSN 5990-01-127-1108
NSN 6105-00-336-3323
NSN 5855-01-476-4219
NSN 5985-00-563-0883