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 5935-01-014-9573
NSN 5975-01-464-2135
NSN 2925-01-016-3111
NSN 6645-01-437-4860
NSN 6620-00-624-7169
NSN 6145-00-350-0167
NSN 6145-01-629-9381
NSN 5996-01-426-1536
NSN 6220-00-343-0182
NSN 5895-01-560-8210
NSN 5996-00-957-4601
NSN 5835-00-952-8049