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 6105-01-190-3368
NSN 6610-01-547-7349
NSN 5925-00-919-8683
NSN 5930-00-837-7704
NSN 5975-01-182-5806
NSN 6620-01-138-0089
NSN 5999-01-528-3002
NSN 5965-01-020-4104
NSN 5965-01-258-8735
NSN 5905-01-264-0059
NSN 6150-00-009-2652
NSN 5905-01-310-6824