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 5960-01-118-3394
NSN 5965-01-315-3112
NSN 5895-01-277-4850
NSN 6240-01-633-9357
NSN 6645-00-372-2618
NSN 6145-01-469-7222
NSN 5960-01-205-0386
NSN 6220-01-065-2171
NSN 5925-01-576-9256
NSN 5998-00-202-8590
NSN 5990-00-359-9839
NSN 5905-01-149-4879