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 5999-01-198-2508
NSN 6240-01-260-3418
NSN 5835-01-170-5537
NSN 5935-01-449-7942
NSN 5915-01-554-3232
NSN 6240-01-527-7097
NSN 5960-01-058-4455
NSN 6610-01-423-2106
NSN 5950-00-167-7650
NSN 5990-01-175-2597
NSN 5998-01-160-7543
NSN 5935-01-381-3704