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 6620-01-284-6526
NSN 5910-01-207-5119
NSN 5895-01-567-0132
NSN 5915-01-015-2486
NSN 5985-01-113-2463
NSN 5855-01-381-6052
NSN 5990-01-482-5950
NSN 5905-01-214-1049
NSN 5915-00-918-0511
NSN 6105-00-130-1473
NSN 5835-01-071-6376
NSN 6645-01-464-4937