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 5945-01-403-2800
NSN 5960-00-472-9435
NSN 5965-01-367-6483
NSN 6110-01-234-5823
NSN 5990-01-130-4959
NSN 5990-01-350-9950
NSN 5965-01-424-4922
NSN 5930-01-161-3408
NSN 6685-00-741-1616
NSN 5996-01-398-1632
NSN 5910-01-089-8462
NSN 6645-01-023-2180