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 6650-01-295-4411
NSN 7035-01-204-9851
NSN 5996-01-147-6054
NSN 5945-01-606-9283
NSN 5965-00-486-7907
NSN 5960-01-316-8100
NSN 5930-00-538-2583
NSN 5935-00-941-9695
NSN 5910-01-628-7499
NSN 6220-01-579-6112
NSN 6240-01-273-0193
NSN 5985-01-314-0592