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 5960-00-349-6197
NSN 5945-00-223-7265
NSN 5945-00-082-1195
NSN 6130-01-264-9276
NSN 5996-01-113-0377
NSN 5920-00-797-3711
NSN 5975-00-203-8416
NSN 6650-01-426-4253
NSN 6150-01-441-0656
NSN 5855-01-464-1038
NSN 6685-01-345-4834
NSN 5925-01-104-4893