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 5965-01-215-3184
NSN 6240-01-331-3410
NSN 6650-01-064-4975
NSN 6220-00-320-7408
NSN 5950-01-296-4262
NSN 6145-00-836-3935
NSN 5985-01-553-0672
NSN 6105-01-487-5072
NSN 6130-00-296-4116
NSN 6620-00-246-5159
NSN 6240-01-306-0069
NSN 6135-01-551-0562