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 5895-01-160-8101
NSN 6320-01-512-2031
NSN 5996-01-452-5603
NSN 5990-01-106-3786
NSN 6130-01-254-1548
NSN 5925-00-148-8241
NSN 6645-01-234-2856
NSN 5905-00-015-7431
NSN 5999-01-411-8527
NSN 7035-00-088-7355
NSN 6320-00-994-0179
NSN 5925-01-226-4275