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 5910-00-681-9754
NSN 5910-01-352-9332
NSN 5935-00-503-7071
NSN 5960-00-479-5515
NSN 5930-00-966-7769
NSN 5960-00-060-3485
NSN 6645-00-551-8291
NSN 6610-01-608-0004
NSN 6135-00-269-5843
NSN 5935-01-063-8638
NSN 5985-01-103-6947
NSN 5835-01-310-8979