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 5945-01-067-7955
NSN 6645-01-436-4542
NSN 5985-01-583-2402
NSN 5990-01-416-0362
NSN 6220-01-152-2637
NSN 5910-01-134-8025
NSN 5915-00-113-4396
NSN 5990-01-411-5930
NSN 6220-00-202-8591
NSN 5920-00-019-9044
NSN 6150-01-483-2780
NSN 5895-01-032-0639