Two notches on id, 180 degrees apart
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.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 6685-01-605-1676
NSN 5999-01-152-1844
NSN 5910-00-923-2882
NSN 6105-00-011-3671
NSN 5950-00-495-5214
NSN 6645-01-100-3296
NSN 6145-01-425-8644
NSN 5945-01-441-3765
NSN 5950-00-999-7187
NSN 6620-01-457-9476
NSN 4140-01-012-2460
NSN 5925-01-438-8542