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 6150-01-466-9976
NSN 5895-00-308-6555
NSN 6145-01-379-9616
NSN 5990-01-389-1196
NSN 6620-00-635-7347
NSN 6105-00-836-2663
NSN 5996-01-476-2131
NSN 6145-01-339-2809
NSN 5895-01-615-4067
NSN 5998-00-585-3171
NSN 5985-01-469-2492
NSN 5965-01-536-8898