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 5855-00-688-9954
NSN 5930-01-166-6170
NSN 6145-01-152-7567
NSN 6650-00-862-2142
NSN 5960-01-580-6360
NSN 6145-01-054-0919
NSN 6650-01-240-2334
NSN 6240-01-077-6446
NSN 6685-01-083-8242
NSN 6150-01-569-4329
NSN 6130-01-398-7500
NSN 6620-00-104-6937