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 6645-01-318-6083
NSN 6620-00-487-5720
NSN 6105-00-681-6261
NSN 6650-01-380-6909
NSN 5960-00-909-7009
NSN 6240-01-452-3961
NSN 5855-01-112-7725
NSN 6240-01-026-0032
NSN 6320-01-512-2031
NSN 6645-01-645-9117
NSN 2925-01-084-3347
NSN 5985-01-573-7194