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 5910-00-740-7286
NSN 6645-01-416-9895
NSN 5996-01-106-5146
NSN 5910-00-156-0993
NSN 5915-00-370-0389
NSN 6110-01-242-0334
NSN 5910-00-051-8046
NSN 5965-01-438-0647
NSN 5950-00-353-1421
NSN 5910-01-539-4584
NSN 6130-00-627-3999
NSN 5985-00-952-1025