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 5960-00-757-0126
NSN 6150-01-442-6514
NSN 5985-01-244-9316
NSN 5999-01-266-7130
NSN 5990-00-140-4559
NSN 5835-01-568-7796
NSN 5965-01-343-3950
NSN 6135-01-351-2690
NSN 5930-00-445-3861
NSN 5975-00-177-6408
NSN 5990-01-476-8813
NSN 6645-00-268-4042