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 6105-01-397-0804
NSN 5895-01-248-2304
NSN 5935-01-426-8969
NSN 5998-01-475-3973
NSN 2925-01-201-3043
NSN 7035-00-834-2090
NSN 6645-01-648-4439
NSN 5985-01-646-9445
NSN 5985-00-826-8450
NSN 5930-01-347-7327
NSN 5925-00-495-6519
NSN 5945-00-475-1478