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 5915-00-321-8465
NSN 5935-00-036-1329
NSN 6145-01-535-5173
NSN 5945-01-301-5617
NSN 6145-01-249-7728
NSN 5998-01-465-5301
NSN 5915-00-708-1518
NSN 2925-01-295-9337
NSN 6240-00-448-5423
NSN 6685-00-604-8768
NSN 5895-01-320-5454
NSN 6610-00-261-8159