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 5998-01-116-8919
NSN 5965-00-892-0722
NSN 5905-00-659-0617
NSN 6240-00-760-0374
NSN 6105-01-322-3284
NSN 5930-01-423-8948
NSN 7035-01-057-2402
NSN 6220-01-588-7104
NSN 5998-01-548-7204
NSN 5950-01-070-5084
NSN 5965-01-408-9551
NSN 7035-00-312-3055