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 6105-01-448-2655
NSN 6110-01-208-8257
NSN 5835-01-064-6024
NSN 5910-01-123-6376
NSN 5835-01-412-0344
NSN 7035-01-045-7202
NSN 6110-01-322-8585
NSN 6130-01-634-0603
NSN 5915-01-506-3910
NSN 5935-01-456-7076
NSN 6685-00-524-9210
NSN 5935-01-641-2510