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 5905-01-023-0267
NSN 6145-01-608-1112
NSN 5985-01-099-6973
NSN 5855-00-862-3345
NSN 5950-00-646-6369
NSN 6150-00-799-4528
NSN 6145-01-398-2583
NSN 5935-00-855-0462
NSN 6150-01-291-7529
NSN 5855-00-482-9876
NSN 6620-01-164-0590
NSN 2925-01-548-6674