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 6610-00-800-2897
NSN 5910-01-492-6028
NSN 5835-00-454-7239
NSN 6650-01-186-5762
NSN 5925-01-555-4363
NSN 5930-01-023-0272
NSN 6220-01-179-8278
NSN 5945-00-592-0295
NSN 5895-01-494-8406
NSN 6685-01-146-3560
NSN 5960-01-658-9538
NSN 5996-01-369-9209