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 5950-00-901-2354
NSN 5996-01-647-3167
NSN 5910-00-951-9653
NSN 6135-01-354-5535
NSN 6320-00-583-3105
NSN 5996-00-884-8575
NSN 6150-01-519-9309
NSN 4140-00-219-3146
NSN 6110-00-144-6763
NSN 5915-00-025-1763
NSN 5915-01-412-1374
NSN 5910-01-241-4365