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 5930-00-151-9286
NSN 6220-01-065-2171
NSN 5905-01-256-6611
NSN 6320-01-056-1164
NSN 6105-01-420-6541
NSN 5998-00-575-0384
NSN 7035-01-153-1767
NSN 5996-01-263-3539
NSN 6620-00-767-9415
NSN 6610-01-522-5751
NSN 5905-00-488-3495
NSN 5910-01-551-1471