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 5965-01-239-4034
NSN 6610-01-121-4925
NSN 6220-01-291-7026
NSN 5925-01-154-4189
NSN 6685-01-296-1848
NSN 5998-01-075-2163
NSN 6645-00-733-9341
NSN 6135-00-203-9645
NSN 5996-01-492-1695
NSN 6645-00-485-9889
NSN 5910-00-596-1417
NSN 6150-01-241-1384