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 2925-00-936-9344
NSN 6105-01-218-9460
NSN 6130-01-186-3278
NSN 5990-01-025-7466
NSN 5855-01-512-1926
NSN 5945-00-176-0545
NSN 5910-00-725-3192
NSN 6240-01-653-9921
NSN 6320-00-174-1362
NSN 6240-01-217-8287
NSN 6620-00-369-9481
NSN 5945-00-820-1458