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 5895-01-131-1785
NSN 6685-01-615-9415
NSN 6145-01-475-6681
NSN 5999-00-020-5277
NSN 5855-00-138-2386
NSN 7035-00-616-4410
NSN 5965-00-925-1725
NSN 5975-01-250-9395
NSN 5925-00-889-4990
NSN 5930-00-074-4737
NSN 5990-00-940-8528
NSN 5855-01-130-1501