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 5996-00-605-3009
NSN 5990-01-061-5618
NSN 7035-00-435-8705
NSN 5960-01-513-3230
NSN 5985-00-099-0071
NSN 5915-00-175-7095
NSN 6220-00-682-4848
NSN 5996-01-411-6195
NSN 6145-01-463-9683
NSN 6645-01-359-1487
NSN 5930-00-915-6586
NSN 5935-01-528-8514