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 6130-01-606-4541
NSN 6645-00-974-8242
NSN 6135-00-715-4001
NSN 5930-00-660-7346
NSN 5835-01-114-3194
NSN 6150-00-937-0883
NSN 5930-00-964-2789
NSN 6145-01-433-3846
NSN 5855-00-782-7714
NSN 5996-01-022-9447
NSN 5855-01-224-7975
NSN 5996-01-244-8208