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 5996-00-707-6228
NSN 5960-01-609-6565
NSN 5925-00-513-7610
NSN 6610-01-351-4607
NSN 6110-00-950-3812
NSN 5905-00-275-0361
NSN 5895-00-193-3760
NSN 5895-01-381-1056
NSN 6645-01-422-1374
NSN 5975-00-619-8159
NSN 5965-00-461-2594
NSN 5950-00-510-6623