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 6145-01-458-3619
NSN 2925-00-081-3547
NSN 5915-00-398-0675
NSN 5920-01-065-1824
NSN 5945-01-107-2750
NSN 5855-01-406-7237
NSN 5895-00-248-2392
NSN 5905-01-442-5214
NSN 4140-00-856-8115
NSN 6645-01-400-1383
NSN 6240-00-682-3508
NSN 5910-00-905-4096