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 6130-01-355-7417
NSN 6220-01-282-3674
NSN 5925-01-442-3792
NSN 6105-01-550-7644
NSN 5998-00-193-2404
NSN 5930-00-489-7832
NSN 6320-01-431-4359
NSN 6685-01-445-7461
NSN 6645-01-006-6735
NSN 6105-01-459-9242
NSN 5960-01-008-5670
NSN 6110-01-424-6809