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 5950-01-319-6293
NSN 5945-00-868-2590
NSN 5996-01-548-8218
NSN 5935-00-202-9480
NSN 5855-01-254-3110
NSN 6135-00-073-8939
NSN 5905-01-187-7789
NSN 5905-00-368-8090
NSN 5950-01-013-7383
NSN 2925-00-640-8611
NSN 6105-00-237-6292
NSN 5855-01-007-9541