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 6145-00-548-7195
NSN 6135-01-465-2681
NSN 6645-01-554-9772
NSN 5945-01-483-1316
NSN 7035-00-495-2137
NSN 6150-01-227-5650
NSN 6150-01-462-5790
NSN 5920-01-617-4311
NSN 5835-01-394-3812
NSN 7035-00-549-2722
NSN 5996-00-708-6937
NSN 5935-01-347-0037