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 5895-00-094-2508
NSN 6645-01-370-4259
NSN 6645-01-101-2877
NSN 6685-00-258-2257
NSN 5945-00-142-4115
NSN 6620-01-364-0195
NSN 5910-01-438-9209
NSN 5930-00-978-0931
NSN 5965-01-424-3649
NSN 5930-00-579-2281
NSN 2925-00-265-7539
NSN 5920-01-462-6270