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 5835-01-150-6084
NSN 6610-00-895-7703
NSN 6650-00-411-4925
NSN 5945-01-003-9426
NSN 6135-00-231-7257
NSN 6145-00-705-6686
NSN 2925-00-601-4173
NSN 5950-01-021-8394
NSN 6105-00-061-5038
NSN 5998-00-353-1427
NSN 5999-01-348-0352
NSN 5910-01-177-5216