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 7035-00-523-7492
NSN 6685-01-659-5125
NSN 5990-01-215-5997
NSN 5999-00-983-4070
NSN 6645-00-434-8793
NSN 5835-01-054-2094
NSN 5915-01-483-2046
NSN 6320-01-054-3046
NSN 6685-01-139-0270
NSN 6150-01-087-8722
NSN 6645-01-426-3378
NSN 5915-00-053-2003