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 6620-01-168-8450
NSN 5930-00-540-0900
NSN 5905-00-779-6005
NSN 5910-01-469-2463
NSN 5920-01-366-9905
NSN 6650-01-382-8569
NSN 5975-01-608-8447
NSN 6105-00-400-0734
NSN 5930-01-110-4214
NSN 6145-01-271-6021
NSN 6135-01-084-1609
NSN 5990-01-004-6343