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 5835-01-100-3265
NSN 6645-01-103-8449
NSN 6130-01-602-0085
NSN 5895-01-488-6947
NSN 5975-00-249-4033
NSN 5910-01-163-9085
NSN 5999-01-334-9794
NSN 6645-01-627-6629
NSN 5965-00-296-9994
NSN 6650-01-616-6235
NSN 5930-01-311-9938
NSN 5920-01-051-8086