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 6685-00-130-3947
NSN 5998-01-211-6308
NSN 6150-01-019-3840
NSN 5895-01-642-7358
NSN 5895-01-554-7308
NSN 5915-01-025-0868
NSN 6620-01-627-0478
NSN 6620-00-467-7414
NSN 5855-00-058-1293
NSN 7035-01-413-6697
NSN 5895-00-027-6780
NSN 5835-00-647-2104