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 6105-01-398-1674
NSN 5915-01-052-0077
NSN 5910-00-045-3051
NSN 6620-00-115-9050
NSN 6685-00-435-5023
NSN 5920-01-433-4965
NSN 5915-01-519-6675
NSN 6145-01-412-4468
NSN 5998-01-005-0310
NSN 5985-01-631-8140
NSN 6240-01-250-3574
NSN 5945-00-368-2593