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 6685-00-839-8623
NSN 5915-01-299-1881
NSN 5996-01-290-4844
NSN 5910-01-413-0376
NSN 5855-01-330-3669
NSN 5960-01-359-4257
NSN 2925-01-415-0264
NSN 6110-01-328-6777
NSN 5945-00-539-6834
NSN 5950-00-880-0758
NSN 7035-00-104-5506
NSN 6685-00-779-8211