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 5950-00-528-9293
NSN 6105-00-946-9833
NSN 5855-00-089-3974
NSN 5996-00-844-2696
NSN 5975-00-661-1832
NSN 5920-00-916-2254
NSN 5835-01-411-7050
NSN 6240-00-116-7442
NSN 6145-01-476-5451
NSN 6135-00-488-4478
NSN 6150-00-860-0538
NSN 5895-01-094-6694