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 6150-01-076-3705
NSN 5905-01-384-5461
NSN 6685-00-947-4066
NSN 5855-01-531-7529
NSN 5965-01-467-5471
NSN 6620-00-481-4210
NSN 5960-01-386-3855
NSN 6610-01-553-1317
NSN 6685-00-276-9889
NSN 5905-01-023-0267
NSN 6130-01-009-8348
NSN 6110-01-408-7821