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 2925-01-398-6496
NSN 5910-01-458-8705
NSN 6645-01-203-9542
NSN 5996-00-986-1122
NSN 5855-00-532-0025
NSN 6320-01-411-6610
NSN 5905-01-071-5362
NSN 6650-01-367-5172
NSN 5930-00-394-6938
NSN 5930-00-446-9125
NSN 2925-01-068-3844
NSN 6220-01-011-0865