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 6645-00-319-8498
NSN 5985-00-474-6163
NSN 5990-01-217-4590
NSN 7035-01-145-5059
NSN 5835-01-582-6045
NSN 6135-00-850-3177
NSN 5910-00-186-0917
NSN 5998-01-318-5856
NSN 5990-01-254-3197
NSN 5895-01-317-3467
NSN 5945-01-537-6186
NSN 5965-00-166-3486