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 5895-00-053-1395
NSN 5855-01-147-6024
NSN 6650-01-120-4683
NSN 6240-00-918-2426
NSN 6135-00-826-4798
NSN 5985-01-159-6098
NSN 6220-01-028-2586
NSN 5905-01-107-3501
NSN 6130-01-622-3563
NSN 6610-01-214-6680
NSN 5930-01-322-4518
NSN 5915-01-013-8995