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 6110-01-576-3337
NSN 6110-00-606-9297
NSN 5960-01-605-9921
NSN 5920-00-764-0746
NSN 5915-01-025-0346
NSN 6145-01-512-5885
NSN 6135-01-100-3593
NSN 5990-00-144-3243
NSN 5925-01-600-2173
NSN 6220-01-470-3301
NSN 6110-00-061-9239
NSN 6220-00-310-9354