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 6130-01-413-0682
NSN 5996-01-478-4937
NSN 5935-01-271-4952
NSN 5855-01-282-4881
NSN 5960-00-138-9871
NSN 6220-01-513-3484
NSN 5960-01-040-4442
NSN 6645-01-388-0391
NSN 6610-01-406-4985
NSN 6105-00-001-6460
NSN 5985-00-400-3689
NSN 6240-01-495-9845