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 5985-00-140-7407
NSN 5930-01-434-3471
NSN 5945-00-035-9251
NSN 5925-00-491-4573
NSN 5910-01-011-8220
NSN 5925-01-268-3777
NSN 6650-00-273-8732
NSN 6645-01-459-7788
NSN 5905-01-490-7808
NSN 5855-01-129-9760
NSN 5835-01-116-2369
NSN 6220-01-369-8040