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 5945-01-514-6343
NSN 5855-01-444-3376
NSN 6620-00-286-5721
NSN 6650-01-416-0473
NSN 6620-01-587-5972
NSN 5910-01-576-8402
NSN 5855-01-028-8387
NSN 6240-01-188-7282
NSN 5920-01-215-0497
NSN 5930-01-438-9877
NSN 5996-00-170-8060
NSN 6150-00-132-0695