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 5950-01-099-4105
NSN 6650-01-094-9378
NSN 6110-01-563-6821
NSN 5905-01-341-2463
NSN 5835-01-362-8367
NSN 6220-00-595-6954
NSN 5975-00-880-6285
NSN 6620-01-600-7483
NSN 5985-01-415-5785
NSN 5965-01-495-9711
NSN 5895-01-165-4604
NSN 6240-00-197-6819