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 5965-00-905-7561
NSN 2925-01-480-8273
NSN 5965-01-275-5472
NSN 5925-01-297-5906
NSN 5855-00-247-7219
NSN 6145-01-085-6799
NSN 5835-00-438-4489
NSN 5965-00-267-4173
NSN 5915-00-110-5150
NSN 6130-01-068-3362
NSN 6130-00-997-4755
NSN 6620-01-431-9176