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 6610-01-009-6354
NSN 5910-01-357-6484
NSN 6110-01-116-3017
NSN 2925-00-863-8578
NSN 5960-01-438-0245
NSN 5998-01-213-4601
NSN 5910-01-571-3855
NSN 5905-01-021-5670
NSN 6650-01-125-4989
NSN 6620-01-607-5738
NSN 6650-01-160-9160
NSN 6130-00-150-7294