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 5998-01-354-7596
NSN 7035-00-834-2090
NSN 6145-01-401-3713
NSN 5965-00-764-1841
NSN 6685-01-102-2330
NSN 5915-00-503-9048
NSN 6320-01-551-3553
NSN 5905-00-316-3510
NSN 5920-01-122-6303
NSN 5999-01-415-3897
NSN 6220-01-279-1331
NSN 5990-01-426-7350