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 5999-00-801-7162
NSN 5990-01-089-6743
NSN 7035-01-497-2602
NSN 5935-01-591-5124
NSN 5910-01-555-3498
NSN 6320-01-100-7554
NSN 5855-01-515-4436
NSN 5945-01-065-0887
NSN 5935-01-481-6068
NSN 5930-00-937-6791
NSN 6110-01-202-5946
NSN 5895-01-105-0023