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 5905-00-173-8102
NSN 6610-01-236-2510
NSN 5920-00-602-4905
NSN 5925-01-354-1129
NSN 6610-00-735-9555
NSN 5999-01-205-7533
NSN 5920-01-368-3720
NSN 5950-01-300-7395
NSN 5990-01-147-5225
NSN 5935-01-559-0933
NSN 6110-01-470-4401
NSN 5835-01-529-3050