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 5985-01-644-1863
NSN 6685-01-032-5241
NSN 6320-01-170-4068
NSN 6650-00-464-6395
NSN 6240-00-956-6424
NSN 6685-00-070-9755
NSN 5950-00-655-1416
NSN 6130-01-359-5032
NSN 5965-01-018-2792
NSN 6610-01-435-8982
NSN 5905-00-583-3287
NSN 5855-00-198-3197