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 2925-00-724-9252
NSN 6320-01-592-6248
NSN 5965-00-267-4173
NSN 5895-00-684-2270
NSN 5965-00-644-0334
NSN 6110-01-029-6805
NSN 6645-00-814-1706
NSN 5998-00-871-3683
NSN 5925-01-384-7883
NSN 5996-00-414-7558
NSN 6130-01-647-9498
NSN 5960-00-923-5047