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 6650-01-459-8575
NSN 5965-01-231-9125
NSN 5999-01-323-5355
NSN 5985-00-880-7622
NSN 4140-00-983-4083
NSN 5905-00-402-0630
NSN 5925-01-611-0363
NSN 5910-01-172-5659
NSN 5935-01-268-1354
NSN 5910-01-196-4749
NSN 5895-01-642-3288
NSN 7035-00-079-7189