An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.
NSN 6645-00-032-1125
NSN 6145-01-498-1987
NSN 6105-01-105-6422
NSN 5925-01-430-2318
NSN 5905-00-290-8098
NSN 4140-00-800-7204
NSN 6135-01-408-0313
NSN 4140-00-228-1280
NSN 6240-01-371-8637
NSN 5996-01-466-4577
NSN 4140-01-330-8141
NSN 5960-01-597-9591