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 6610-01-052-0803
NSN 5930-01-287-8544
NSN 5930-00-432-7641
NSN 5935-00-740-8759
NSN 6645-01-538-5041
NSN 6650-00-707-1417
NSN 5835-00-770-2843
NSN 6645-01-354-2016
NSN 6645-00-296-8310
NSN 5895-01-448-9587
NSN 5960-01-632-6576
NSN 6105-00-291-0154