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 6610-00-960-9135
NSN 6645-01-365-8020
NSN 5945-01-154-3594
NSN 5998-01-058-2469
NSN 6645-01-258-9272
NSN 5975-01-162-0612
NSN 6145-01-424-8484
NSN 5985-01-432-3302
NSN 6320-01-106-4414
NSN 5895-01-075-0284
NSN 6650-01-453-2382
NSN 5930-00-459-1270