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 5835-00-166-9413
NSN 5905-00-008-4594
NSN 5835-01-384-3206
NSN 5910-00-627-4099
NSN 6150-01-260-9137
NSN 5895-01-464-3223
NSN 5935-00-276-9399
NSN 5960-01-125-2356
NSN 6130-01-389-9380
NSN 6130-01-481-4423
NSN 6110-00-424-4557
NSN 5855-01-096-0872