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 5965-00-243-9496
NSN 5935-01-633-1831
NSN 6650-00-077-0638
NSN 6220-01-036-7365
NSN 5985-01-385-8340
NSN 5930-01-215-1476
NSN 2925-01-534-7314
NSN 5945-00-350-8501
NSN 5905-01-424-7184
NSN 6320-01-571-8974
NSN 5935-01-357-5840
NSN 6240-00-299-9819