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 6110-01-384-3259
NSN 6150-01-315-0658
NSN 5905-01-104-3453
NSN 5895-01-168-8738
NSN 6650-01-529-6721
NSN 6130-00-849-0022
NSN 5950-00-554-4870
NSN 5950-00-420-8545
NSN 5920-00-477-6451
NSN 5925-01-105-4409
NSN 5835-01-143-9143
NSN 6130-01-415-3345