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 5910-00-879-5015
NSN 6610-00-300-4774
NSN 5935-01-570-1303
NSN 5925-01-083-6500
NSN 5960-01-399-4327
NSN 6145-01-592-4223
NSN 6105-01-068-4366
NSN 6135-00-444-1402
NSN 6105-01-151-4864
NSN 5895-01-411-9985
NSN 5920-00-081-3850
NSN 5960-00-707-3335