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 5975-01-014-2964
NSN 5930-01-184-9380
NSN 6145-00-735-7764
NSN 6150-01-350-2063
NSN 6130-01-268-9682
NSN 5965-01-094-6602
NSN 5905-01-183-6122
NSN 5975-00-683-5869
NSN 5895-01-487-4035
NSN 5960-00-774-4515
NSN 5895-01-529-7926
NSN 6240-01-384-8802