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 6110-00-369-0815
NSN 5895-01-415-8663
NSN 6645-01-502-2936
NSN 5835-01-380-5943
NSN 6110-00-596-9124
NSN 2925-01-424-0235
NSN 7035-01-236-5743
NSN 7035-01-292-7439
NSN 6620-00-470-3219
NSN 5855-00-797-8217
NSN 5960-01-580-6360
NSN 6645-00-007-5305