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 5930-01-027-5910
NSN 5895-00-677-1982
NSN 6620-00-270-3275
NSN 6320-01-345-5817
NSN 6650-01-412-1490
NSN 6130-01-381-1046
NSN 6610-00-822-0431
NSN 6150-00-934-9149
NSN 6645-01-511-3272
NSN 5950-01-390-0650
NSN 5996-01-167-9234
NSN 5996-01-467-3799