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 6150-01-056-4345
NSN 6105-01-391-3513
NSN 6150-01-273-1891
NSN 5920-01-563-7453
NSN 6130-00-469-7025
NSN 5930-01-391-1263
NSN 5925-01-259-8497
NSN 2925-01-497-7055
NSN 6105-01-633-8975
NSN 6610-01-398-8815
NSN 5910-00-681-3003
NSN 5950-00-905-6887