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 5935-01-234-2086
NSN 5835-00-922-1263
NSN 5975-00-021-4519
NSN 6620-00-542-1579
NSN 5950-01-100-3904
NSN 6685-00-823-7790
NSN 6620-01-559-1921
NSN 5925-00-073-3507
NSN 5999-01-621-8074
NSN 7035-01-311-7660
NSN 6620-01-381-6225
NSN 5895-01-362-0648