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 5999-00-229-3716
NSN 6240-00-826-4202
NSN 6135-00-087-5300
NSN 2925-01-108-3307
NSN 5855-00-149-0766
NSN 5960-01-386-3855
NSN 5999-01-014-3798
NSN 5950-01-550-8899
NSN 5950-01-478-0215
NSN 6645-00-467-6094
NSN 5895-00-522-7935
NSN 6645-01-261-0056