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.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6130-01-575-8866
NSN 5960-01-515-4791
NSN 5985-00-829-1953
NSN 5996-00-551-1097
NSN 6105-00-460-0335
NSN 5910-00-726-3415
NSN 6110-01-477-5568
NSN 6645-01-456-8021
NSN 6135-00-803-3012
NSN 5960-00-926-7309
NSN 5950-01-516-2175
NSN 5960-01-421-8175