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 5965-00-223-6354
NSN 6110-01-646-0303
NSN 5950-01-227-9932
NSN 5855-01-301-0158
NSN 5945-00-666-4700
NSN 5910-01-261-8349
NSN 6105-01-227-4527
NSN 5975-01-490-1187
NSN 6650-01-050-8680
NSN 6650-01-109-7874
NSN 5910-00-857-5305
NSN 6130-00-519-2989