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 5855-01-246-6876
NSN 5960-01-575-7818
NSN 6610-00-879-2788
NSN 6620-00-343-8229
NSN 6620-00-266-2763
NSN 5910-01-390-0883
NSN 5996-01-390-3124
NSN 5996-00-557-8902
NSN 2925-00-456-7627
NSN 5910-00-679-5924
NSN 6220-01-415-1541
NSN 5985-01-156-0754