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 5835-00-885-6030
NSN 6220-01-004-1152
NSN 5985-00-908-9123
NSN 5910-01-647-0660
NSN 5985-01-605-2470
NSN 5960-01-289-5272
NSN 6130-01-116-2571
NSN 5945-01-027-2258
NSN 6150-01-528-0347
NSN 5920-01-335-1897
NSN 6240-01-436-3794
NSN 5945-01-281-5610