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 6135-00-557-8874
NSN 5996-01-573-3119
NSN 5910-00-412-4482
NSN 5930-01-247-5969
NSN 5835-01-416-6449
NSN 5915-01-294-1374
NSN 5998-01-413-8986
NSN 5999-01-268-5217
NSN 5985-01-477-2657
NSN 6610-01-168-7943
NSN 6645-00-426-3719
NSN 6645-00-787-0651