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 5965-00-296-9994
NSN 5985-01-508-4743
NSN 5935-00-358-3950
NSN 4140-01-336-3626
NSN 5835-01-106-1456
NSN 5835-00-794-7500
NSN 5996-00-259-0309
NSN 5855-01-553-8437
NSN 5910-01-067-5199
NSN 6240-01-378-7585
NSN 5895-01-571-9047
NSN 6130-01-361-1793