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 6105-00-303-9756
NSN 5930-01-623-4798
NSN 5950-00-886-8506
NSN 5950-01-398-1670
NSN 6130-00-541-8468
NSN 5920-00-296-9869
NSN 5999-01-660-5463
NSN 6240-01-483-0449
NSN 6610-01-069-1156
NSN 5996-01-598-0112
NSN 5925-01-560-9372
NSN 6135-01-109-8763