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 6105-00-764-6483
NSN 6150-00-513-0993
NSN 5930-00-465-5011
NSN 5910-00-863-8100
NSN 5950-01-483-6848
NSN 5920-01-250-8793
NSN 5998-01-521-3485
NSN 5910-01-406-4317
NSN 2925-01-448-2880
NSN 6130-01-487-8699
NSN 6240-01-197-8491
NSN 5965-00-661-0469