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 6320-00-108-7049
NSN 5999-01-199-2048
NSN 6685-00-399-1210
NSN 5998-01-041-1230
NSN 6150-00-867-8797
NSN 6320-01-029-4220
NSN 5965-01-423-8543
NSN 6620-00-811-7614
NSN 5930-01-526-0496
NSN 2925-01-616-3037
NSN 6610-01-581-0268
NSN 6610-01-160-8815