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 6130-01-067-0786
NSN 5990-01-218-1821
NSN 5855-00-821-7512
NSN 5935-01-090-0944
NSN 5965-01-466-1154
NSN 6135-01-436-7733
NSN 5990-00-576-4882
NSN 5895-00-174-4442
NSN 6645-01-555-4356
NSN 2925-01-211-3294
NSN 5999-00-285-2987
NSN 5996-00-425-7481