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 5998-00-008-4073
NSN 6110-01-468-0318
NSN 5935-01-065-0014
NSN 5945-00-679-0503
NSN 6685-01-410-3456
NSN 5835-01-126-9358
NSN 5990-00-428-1895
NSN 6145-01-337-3930
NSN 5905-01-011-8936
NSN 7035-01-633-6143
NSN 5950-01-513-1982
NSN 5855-01-498-9056