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 5935-00-327-8420
NSN 6620-01-071-6020
NSN 5920-01-177-2573
NSN 6220-00-246-0744
NSN 6110-00-427-9239
NSN 5999-01-223-6383
NSN 6145-01-265-0522
NSN 5920-00-180-0223
NSN 5925-01-441-9624
NSN 5965-01-440-9898
NSN 6150-00-171-9444
NSN 5945-01-010-5920