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 6105-01-026-9114
NSN 5985-00-636-8689
NSN 5915-00-169-3576
NSN 6110-01-484-6589
NSN 5915-00-541-5589
NSN 5996-01-268-1625
NSN 4140-01-607-7441
NSN 6645-01-512-8472
NSN 5960-00-082-0039
NSN 6130-01-009-0874
NSN 4140-00-415-6513
NSN 5905-01-610-2018