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 5985-01-108-5352
NSN 5915-01-545-3261
NSN 5925-01-208-1515
NSN 6220-00-323-0800
NSN 6105-00-659-0963
NSN 5965-01-536-0016
NSN 5990-01-628-8188
NSN 5925-01-255-8675
NSN 5975-01-486-5757
NSN 6645-01-364-2211
NSN 5985-01-219-4961
NSN 5835-01-426-6573