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 5895-01-513-9260
NSN 6150-01-017-7688
NSN 5999-01-292-3024
NSN 5975-01-429-7576
NSN 5930-01-369-4599
NSN 6145-00-024-6683
NSN 6240-01-006-5097
NSN 6220-01-323-5408
NSN 6320-01-600-5808
NSN 5998-00-555-6318
NSN 6645-01-454-2726
NSN 5935-01-489-6183