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 6130-00-081-4103
NSN 6320-01-177-3192
NSN 5965-01-560-0056
NSN 5905-01-075-8898
NSN 6130-01-396-6197
NSN 5960-01-599-9821
NSN 6105-00-596-6107
NSN 5855-00-688-9954
NSN 5910-01-537-3588
NSN 6320-01-442-3428
NSN 5930-01-126-8308
NSN 5965-00-809-4903