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 6150-00-065-2656
NSN 4140-01-520-3456
NSN 5935-01-187-8553
NSN 5910-00-273-3862
NSN 6220-00-500-4813
NSN 6145-01-343-6712
NSN 6685-00-890-8410
NSN 5915-01-519-3287
NSN 7035-01-486-4118
NSN 5930-00-872-3061
NSN 7035-01-021-1413
NSN 6135-01-116-3385