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 5985-01-483-4049
NSN 5965-01-029-5222
NSN 5950-01-430-2203
NSN 5950-00-434-9296
NSN 5996-01-535-0963
NSN 6645-01-579-2898
NSN 6645-01-577-2306
NSN 7035-00-349-8571
NSN 5990-01-106-3786
NSN 5905-01-310-4552
NSN 5965-01-286-6548
NSN 5930-01-146-4489