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 5855-00-198-3197
NSN 6220-00-006-4158
NSN 5996-01-025-5683
NSN 5945-01-659-3326
NSN 6145-01-385-6030
NSN 5895-01-147-5204
NSN 5895-01-442-5818
NSN 5985-00-305-6214
NSN 5920-01-364-4664
NSN 5910-01-314-1427
NSN 5925-01-652-6807
NSN 5990-00-391-6207