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 2925-00-066-9700
NSN 5999-01-362-7002
NSN 5985-00-925-0709
NSN 5996-00-894-5603
NSN 6105-01-523-1027
NSN 6645-00-233-4286
NSN 6620-01-227-4380
NSN 5975-00-267-8061
NSN 6220-00-202-8591
NSN 6320-00-194-4252
NSN 5920-00-422-5517
NSN 5960-01-279-2589