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 5975-01-579-3980
NSN 6150-01-378-5884
NSN 4140-01-566-8906
NSN 5950-01-258-5708
NSN 5998-01-570-9707
NSN 5895-01-555-3254
NSN 6240-01-162-0315
NSN 5998-01-573-7669
NSN 5910-01-019-6611
NSN 6220-01-500-0740
NSN 5950-01-026-8620
NSN 6220-00-159-2509