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 5925-01-429-0392
NSN 6150-00-794-8714
NSN 6685-01-283-9009
NSN 5999-01-054-3858
NSN 5998-01-371-2527
NSN 5930-01-171-3050
NSN 5835-01-128-9331
NSN 6220-01-523-0869
NSN 5998-01-017-1390
NSN 6130-01-260-9519
NSN 5835-01-279-9508
NSN 5975-00-181-5825