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 6645-01-267-5505
NSN 5950-00-067-6370
NSN 6110-01-072-7106
NSN 6240-01-604-9172
NSN 4140-00-888-9836
NSN 5945-01-599-6163
NSN 6645-01-467-9983
NSN 6620-01-428-3930
NSN 5999-00-540-7822
NSN 6135-00-100-0485
NSN 5915-01-411-9573
NSN 5996-01-420-6231