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 6610-01-351-0072
NSN 6130-01-225-5495
NSN 5965-01-457-5354
NSN 5935-01-406-6654
NSN 6685-00-895-1552
NSN 6150-01-386-5158
NSN 5975-01-117-6468
NSN 6650-01-144-5351
NSN 6130-00-541-8468
NSN 5965-00-451-0518
NSN 6685-00-409-2283
NSN 6320-00-779-5923