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 5935-01-476-7328
NSN 6645-01-123-4443
NSN 6150-01-426-8986
NSN 5990-01-646-8048
NSN 5975-01-363-9453
NSN 5920-01-096-1864
NSN 5965-01-050-4133
NSN 6150-01-388-4398
NSN 6105-01-634-0322
NSN 5996-01-367-0778
NSN 6610-01-494-7933
NSN 6610-01-527-2395