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 5965-00-529-0602
NSN 5998-01-317-6231
NSN 5985-00-736-6073
NSN 6320-01-323-7565
NSN 6240-00-057-9498
NSN 6130-01-215-4855
NSN 5950-00-815-7309
NSN 5960-00-188-8648
NSN 5905-01-413-3117
NSN 5930-01-183-2844
NSN 5915-01-056-6796
NSN 6240-01-165-2693