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 5925-01-542-9068
NSN 6110-01-573-7872
NSN 5985-01-272-9745
NSN 5930-01-167-7741
NSN 5960-01-416-6187
NSN 5910-01-117-2740
NSN 5990-00-551-1315
NSN 6150-01-272-5964
NSN 5985-01-023-1515
NSN 5930-00-957-6448
NSN 6110-01-410-5076
NSN 5910-00-426-7321