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 5998-00-532-3072
NSN 6150-01-262-7055
NSN 5960-01-641-5493
NSN 6145-00-646-6616
NSN 5855-00-688-9954
NSN 5835-01-286-6499
NSN 5999-01-222-0389
NSN 5930-01-432-1143
NSN 5855-01-446-9545
NSN 5990-01-331-9438
NSN 5895-00-529-6225
NSN 5905-00-815-6795