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 7035-01-181-2256
NSN 6610-01-122-0064
NSN 6130-01-458-9257
NSN 5990-00-229-4647
NSN 5925-01-206-1533
NSN 6620-00-078-1040
NSN 6610-01-596-5975
NSN 5999-01-544-0591
NSN 6150-01-014-5416
NSN 5935-01-184-0589
NSN 6320-00-701-0437
NSN 5930-01-020-7715