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 5996-00-153-8347
NSN 6320-01-592-6248
NSN 5855-01-431-5253
NSN 6150-01-579-3910
NSN 5905-01-199-9019
NSN 5950-01-451-9128
NSN 5985-00-862-8110
NSN 5960-01-205-7425
NSN 5998-01-440-0452
NSN 6645-00-171-9639
NSN 5999-00-468-6531
NSN 5910-01-069-9367