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 6685-01-579-7559
NSN 5985-01-032-5715
NSN 4140-00-497-8402
NSN 5985-00-610-9165
NSN 5930-01-261-4815
NSN 5855-00-079-2370
NSN 6650-01-596-4780
NSN 6620-01-554-3987
NSN 6240-00-105-8380
NSN 5920-01-631-4009
NSN 5910-00-663-5865
NSN 5910-00-394-1690