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 6130-01-228-5337
NSN 5985-01-317-2114
NSN 6145-00-542-7980
NSN 5930-00-974-1214
NSN 6110-01-027-1501
NSN 6620-01-649-9759
NSN 6320-01-170-4068
NSN 6645-00-664-4665
NSN 5950-01-446-5289
NSN 6650-01-346-5935
NSN 6135-00-299-6918
NSN 5905-01-515-3973