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 5965-01-469-2504
NSN 5905-00-813-2280
NSN 5999-01-141-7589
NSN 5910-00-811-5814
NSN 6110-01-609-2735
NSN 6150-00-240-4411
NSN 5835-00-368-4182
NSN 5935-01-110-8371
NSN 6145-01-308-2690
NSN 6645-01-264-1300
NSN 5950-01-359-8833
NSN 6645-01-168-8465