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 7035-01-432-1163
NSN 5915-01-317-4080
NSN 5985-01-411-6502
NSN 5950-00-688-7811
NSN 6110-00-596-9124
NSN 5905-01-033-3825
NSN 5855-00-167-7893
NSN 6240-00-968-0519
NSN 5915-01-039-7126
NSN 5930-01-606-0250
NSN 5975-01-012-2486
NSN 5920-01-146-4503