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 5935-01-435-4086
NSN 6645-01-160-4256
NSN 6645-00-454-0930
NSN 5835-01-286-6499
NSN 5965-00-324-2428
NSN 6240-00-105-6341
NSN 5965-00-518-0958
NSN 5985-01-411-6502
NSN 5930-01-198-4729
NSN 6685-00-964-7774
NSN 6105-00-476-3059
NSN 5996-01-437-7234