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 5965-00-951-9961
NSN 6150-01-204-8656
NSN 5895-01-094-2578
NSN 5996-01-264-5552
NSN 6145-01-094-8150
NSN 5855-01-087-1417
NSN 6110-01-542-1139
NSN 6145-01-249-8540
NSN 5920-00-899-3384
NSN 6645-01-629-6343
NSN 2925-01-014-0118
NSN 5835-00-711-3371