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 5996-00-869-5478
NSN 5960-00-393-2505
NSN 5855-00-079-2370
NSN 6105-01-652-9780
NSN 5935-00-356-7790
NSN 5910-01-551-1268
NSN 6610-01-300-4537
NSN 6145-00-904-7563
NSN 6650-01-087-8993
NSN 6110-00-920-1404
NSN 6320-01-652-3806
NSN 6220-01-381-1793