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 5835-01-113-4604
NSN 6650-00-850-3312
NSN 6220-00-458-4633
NSN 6320-01-352-5653
NSN 5965-01-256-9460
NSN 6150-01-240-6839
NSN 5965-01-623-9891
NSN 6320-00-500-4172
NSN 6685-00-248-7716
NSN 5910-01-633-9963
NSN 5895-01-129-5291
NSN 6110-00-539-9543