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 6145-00-928-4488
NSN 5855-01-505-0061
NSN 5985-01-367-6186
NSN 5915-00-528-9286
NSN 6645-01-064-3711
NSN 5835-00-987-9341
NSN 5985-01-255-8077
NSN 5945-01-298-9525
NSN 5990-00-412-4411
NSN 5950-00-417-0852
NSN 6685-00-925-7491
NSN 5965-00-013-7990