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 6650-01-519-3326
NSN 6150-00-959-2777
NSN 5920-00-825-6700
NSN 5910-00-233-4657
NSN 5960-01-398-4883
NSN 6150-01-115-3296
NSN 5960-00-361-8409
NSN 6135-01-231-4809
NSN 6240-00-951-0608
NSN 6145-01-284-6989
NSN 5996-01-399-1722
NSN 5835-01-226-2337