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 6110-00-014-6624
NSN 6135-00-179-0538
NSN 5915-00-942-5016
NSN 6110-00-906-6244
NSN 6240-01-292-2229
NSN 5930-01-583-5081
NSN 6645-00-573-7591
NSN 5920-01-530-2113
NSN 5895-01-382-9624
NSN 5835-01-521-4979
NSN 6145-01-413-7410
NSN 6320-01-029-4220