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 5965-01-367-7380
NSN 6150-00-033-5651
NSN 5915-01-077-9096
NSN 6220-01-610-9276
NSN 5960-01-597-9591
NSN 7035-01-260-9543
NSN 5935-00-574-5687
NSN 5965-01-231-0261
NSN 6220-00-081-6429
NSN 5855-01-294-2804
NSN 6145-00-759-6452
NSN 2925-01-417-6815