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 6135-00-461-3590
NSN 6645-01-592-2557
NSN 5855-00-327-2112
NSN 5935-01-243-1137
NSN 5835-00-153-4100
NSN 6110-01-348-6621
NSN 5965-01-088-5414
NSN 6240-00-459-5367
NSN 5965-01-490-6704
NSN 5895-01-528-6538
NSN 6105-01-324-4668
NSN 5925-01-237-2501