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 6135-01-592-8698
NSN 6620-00-873-9825
NSN 5910-00-224-3794
NSN 6135-01-377-5729
NSN 6135-01-501-5376
NSN 6110-01-486-3257
NSN 5990-00-993-3130
NSN 5855-01-308-0955
NSN 6610-01-542-8825
NSN 5945-01-660-3910
NSN 2925-01-408-6205
NSN 5935-00-725-5024