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 6145-01-444-7926
NSN 6650-01-534-3587
NSN 5945-01-125-9366
NSN 5855-01-108-2044
NSN 5835-01-550-1577
NSN 6610-01-240-9690
NSN 6610-00-705-9502
NSN 5990-01-485-8874
NSN 5895-01-517-8519
NSN 6130-01-228-8062
NSN 5925-00-833-5227
NSN 5915-00-203-2859