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 5835-01-589-4735
NSN 5945-01-255-4141
NSN 2925-00-540-9918
NSN 6240-01-187-7758
NSN 6240-01-460-7849
NSN 5915-01-648-7354
NSN 5950-01-598-9758
NSN 5985-01-555-8057
NSN 5935-01-348-2496
NSN 5905-01-378-6911
NSN 5910-01-123-5835
NSN 5999-01-047-0944