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 6645-00-790-0944
NSN 5895-00-661-1773
NSN 5895-01-033-2611
NSN 6320-00-036-3688
NSN 6685-00-218-1229
NSN 6220-01-049-2847
NSN 7035-01-235-6023
NSN 6135-01-070-3865
NSN 5855-01-060-8521
NSN 5910-01-495-2563
NSN 5935-01-062-5717
NSN 5835-01-532-9373