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 5910-01-187-9069
NSN 5998-00-441-3591
NSN 4140-01-176-2818
NSN 6130-01-524-0406
NSN 5985-00-703-0999
NSN 5998-01-660-7920
NSN 5975-01-039-6298
NSN 5975-01-483-3899
NSN 2925-01-063-9532
NSN 5985-01-574-1664
NSN 2925-01-466-0892
NSN 5950-00-169-8321