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 5999-00-050-7773
NSN 6645-00-711-5381
NSN 5920-00-216-4759
NSN 5905-01-528-6573
NSN 5960-00-975-2540
NSN 6320-01-138-0442
NSN 6645-00-279-1777
NSN 6105-00-950-6978
NSN 5910-00-535-0526
NSN 5920-00-022-6391
NSN 5975-01-271-9027
NSN 5998-01-252-7331