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 6645-01-118-8526
NSN 5925-01-634-0664
NSN 6685-01-268-3521
NSN 6645-01-521-5637
NSN 6110-00-009-0292
NSN 6620-01-601-4314
NSN 5945-01-366-3123
NSN 6220-00-350-8204
NSN 5985-01-145-4526
NSN 5935-00-182-8746
NSN 5930-01-469-2218
NSN 5950-00-288-5994