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 6135-01-566-1034
NSN 6650-01-516-3631
NSN 5925-00-893-8566
NSN 5835-00-918-8169
NSN 6110-01-394-4163
NSN 5920-00-384-8926
NSN 5920-01-597-4136
NSN 5930-01-646-5460
NSN 6135-00-284-1406
NSN 6145-01-517-8290
NSN 5950-00-519-1267
NSN 5895-01-423-9146