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 5835-00-523-0736
NSN 5990-01-426-7350
NSN 6105-01-385-1046
NSN 5835-00-213-9811
NSN 6110-01-406-7143
NSN 5975-01-067-2360
NSN 5895-00-610-5674
NSN 5999-01-386-4454
NSN 2925-01-065-0060
NSN 5999-00-932-2509
NSN 6645-00-269-2764
NSN 5950-01-152-0151