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 5855-01-013-6864
NSN 4140-01-443-1271
NSN 7035-00-731-8729
NSN 6645-00-809-3540
NSN 5950-01-331-2840
NSN 5935-01-013-8974
NSN 6220-00-936-5641
NSN 6620-01-265-2887
NSN 5996-01-416-9391
NSN 5945-01-372-9727
NSN 5925-00-166-3444
NSN 5930-01-330-3539