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 6130-00-248-7244
NSN 5996-01-089-5339
NSN 5855-01-088-8700
NSN 5960-01-023-6618
NSN 6320-01-211-6578
NSN 5965-01-415-1521
NSN 5920-01-046-6522
NSN 5985-00-464-7044
NSN 5930-01-611-0303
NSN 5920-01-090-4363
NSN 7035-01-319-2315
NSN 5945-01-375-3463