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 5895-00-278-8092
NSN 6150-01-438-9438
NSN 2925-00-391-0331
NSN 5965-00-181-0213
NSN 7035-01-641-5298
NSN 6645-01-263-5481
NSN 6130-01-481-2456
NSN 5998-01-476-7129
NSN 6220-00-888-4933
NSN 5998-00-833-2516
NSN 5950-00-489-2845
NSN 5935-01-187-0587