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 5915-01-183-5010
NSN 5985-00-195-6412
NSN 5930-00-110-9397
NSN 6620-01-605-1465
NSN 6685-01-568-5246
NSN 5965-01-382-9081
NSN 5950-01-519-6430
NSN 5855-00-433-2377
NSN 5965-01-450-1878
NSN 6130-01-616-6399
NSN 7035-01-633-3508
NSN 6240-01-029-9525