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 5960-00-430-9253
NSN 5855-01-020-7982
NSN 6135-01-480-8121
NSN 5965-00-905-6895
NSN 5975-01-111-7119
NSN 5835-00-912-5656
NSN 2925-00-845-1480
NSN 5855-01-213-9076
NSN 4140-01-292-2709
NSN 7035-00-631-3782
NSN 6645-01-235-9465
NSN 5855-01-600-7813