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 5950-01-246-6287
NSN 5835-00-334-6556
NSN 7035-00-420-1310
NSN 5996-01-080-0301
NSN 6220-01-101-2324
NSN 5920-00-669-8538
NSN 5910-01-437-9921
NSN 6110-01-562-7502
NSN 5965-01-615-1270
NSN 5905-00-846-0471
NSN 6110-01-327-3001
NSN 5895-00-501-8174