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 6110-00-418-3294
NSN 5996-00-010-5209
NSN 6220-01-391-7705
NSN 5925-00-081-9135
NSN 6645-00-050-3738
NSN 6620-00-578-5851
NSN 6645-01-605-1485
NSN 5915-00-043-4787
NSN 5965-00-996-3541
NSN 5965-01-287-7235
NSN 5930-01-445-3102
NSN 5950-01-460-9799