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 5855-01-330-3669
NSN 5915-01-483-6709
NSN 6645-01-539-5922
NSN 5965-01-351-4615
NSN 5915-01-481-7391
NSN 5925-01-467-1961
NSN 6130-00-906-6499
NSN 5920-01-168-7810
NSN 6105-00-920-6638
NSN 5930-00-442-2466
NSN 6130-01-357-6602
NSN 6240-00-083-9092