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 6650-01-082-5534
NSN 5925-00-059-4991
NSN 6110-01-661-2408
NSN 6105-01-652-9780
NSN 5925-01-564-2154
NSN 6105-01-212-9245
NSN 5895-00-233-7309
NSN 5835-00-838-0707
NSN 6150-01-194-9517
NSN 5920-01-196-8671
NSN 6130-01-367-1398
NSN 5990-00-421-5135