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 6130-00-244-1406
NSN 6130-01-449-1178
NSN 7035-00-991-6877
NSN 5910-01-432-2214
NSN 5960-00-115-2199
NSN 5915-00-621-4389
NSN 5999-01-441-1834
NSN 6220-01-620-2918
NSN 7035-00-541-8516
NSN 5996-01-428-2290
NSN 5855-01-261-5495
NSN 5835-01-394-3812