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 5925-01-465-6279
NSN 6150-01-207-9165
NSN 5910-00-978-8112
NSN 6645-00-470-5310
NSN 7035-01-088-6415
NSN 5996-01-643-9616
NSN 6130-00-138-9665
NSN 7035-01-144-1868
NSN 6610-01-398-8815
NSN 4140-00-905-2081
NSN 7035-01-514-2221
NSN 5965-01-442-9749