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 6130-01-256-6190
NSN 5905-01-019-5072
NSN 5965-00-393-1294
NSN 5915-01-535-2667
NSN 5945-00-448-2784
NSN 6145-01-428-9932
NSN 6220-01-483-4176
NSN 5990-01-237-9044
NSN 5895-01-096-0257
NSN 6145-01-175-5988
NSN 6110-00-106-2057
NSN 6135-00-299-6918