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 5935-01-571-1273
NSN 6220-01-618-4084
NSN 5945-01-453-3395
NSN 6610-01-487-4626
NSN 6105-01-420-3407
NSN 6220-01-069-3685
NSN 5960-01-599-9821
NSN 5835-01-310-3846
NSN 5945-01-384-3735
NSN 6135-01-386-5709
NSN 5975-01-003-8937
NSN 6145-00-963-3944