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 6135-00-488-4478
NSN 5915-01-617-1005
NSN 5985-01-078-1062
NSN 5985-01-247-2446
NSN 5965-01-043-9357
NSN 6240-00-764-1580
NSN 6110-00-500-4126
NSN 5950-00-408-5541
NSN 6240-00-567-4795
NSN 5960-01-307-2676
NSN 5935-00-209-6774
NSN 5905-01-384-2789