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 7035-00-620-6835
NSN 5965-01-384-4312
NSN 6240-01-399-3009
NSN 6320-01-240-4637
NSN 5960-01-386-3855
NSN 6240-01-292-2229
NSN 6320-01-176-8367
NSN 5895-01-296-0072
NSN 6150-00-462-2741
NSN 6110-00-705-5863
NSN 5990-01-446-5546
NSN 6645-01-317-1308