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 5996-01-608-5244
NSN 6105-01-429-1502
NSN 6130-01-295-7452
NSN 5998-01-548-8442
NSN 6110-00-155-4303
NSN 5920-00-270-5179
NSN 5985-01-025-2345
NSN 6145-01-039-2568
NSN 6145-01-513-4384
NSN 6110-01-227-5465
NSN 6320-00-845-3261
NSN 5905-01-442-7682