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 6145-01-642-8596
NSN 5910-01-077-5818
NSN 5985-00-078-9631
NSN 5935-01-322-6536
NSN 6610-00-756-3139
NSN 6220-01-467-4782
NSN 6320-01-381-7023
NSN 6130-01-474-5190
NSN 5895-00-199-4964
NSN 6620-01-200-6493
NSN 5985-00-113-9943
NSN 6145-01-249-3127