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 5985-00-150-9398
NSN 2925-01-604-8984
NSN 5996-01-508-0598
NSN 5930-01-331-1540
NSN 6145-01-470-3933
NSN 5985-01-472-3658
NSN 6150-01-029-3883
NSN 6220-01-460-8003
NSN 6240-00-904-2122
NSN 5965-01-184-2477
NSN 5910-01-056-8549
NSN 5855-01-162-5251