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 7035-01-344-8708
NSN 5895-00-409-6696
NSN 6240-00-089-0902
NSN 6145-01-540-2225
NSN 5999-01-261-6757
NSN 5975-01-026-8397
NSN 5945-00-427-1306
NSN 5998-01-587-5517
NSN 5985-01-017-0967
NSN 7035-01-054-6538
NSN 6240-01-603-0143
NSN 6320-01-246-4390