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 5905-01-173-2794
NSN 6105-00-999-8806
NSN 5930-00-892-1668
NSN 6220-01-184-3052
NSN 6645-01-076-4655
NSN 5965-01-249-2114
NSN 5935-01-059-8371
NSN 5965-00-920-0455
NSN 5960-01-108-8231
NSN 6110-00-153-5395
NSN 5985-00-322-4715
NSN 6645-01-160-7707