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 5960-00-492-2502
NSN 6220-01-223-7749
NSN 6685-01-168-8194
NSN 6145-01-574-5505
NSN 5996-00-724-4944
NSN 5855-01-429-8702
NSN 5960-01-370-4285
NSN 5960-01-260-3973
NSN 5915-01-650-8515
NSN 6610-00-798-6878
NSN 6135-01-121-3225
NSN 5950-00-677-5997