Tube outside diameter 0.50 in., width 0.09 in., n0552 is the standard compound 90 durometer nitrile nbr
A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
NSN 6135-00-299-6918
NSN 5935-01-254-5260
NSN 5835-00-491-3834
NSN 6145-01-414-9681
NSN 5945-01-417-6966
NSN 6240-00-771-2263
NSN 5925-01-057-8188
NSN 5985-00-059-5915
NSN 5990-00-140-4559
NSN 5905-00-549-4727
NSN 5835-01-381-2683
NSN 5935-01-037-3476