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 6650-01-342-8453
NSN 5965-01-095-1926
NSN 5895-00-566-2999
NSN 5920-01-210-2300
NSN 5930-01-378-3291
NSN 6110-01-176-0410
NSN 6240-01-131-9580
NSN 5950-01-519-8947
NSN 6105-00-970-5084
NSN 6135-01-154-3526
NSN 6320-00-483-0451
NSN 5985-01-372-0282