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 5855-01-634-0259
NSN 7035-01-235-6023
NSN 5998-01-367-8626
NSN 5905-01-206-2816
NSN 5998-01-322-0380
NSN 5945-01-042-2258
NSN 6150-00-175-3083
NSN 5905-00-949-8002
NSN 6620-00-957-1352
NSN 5835-01-399-5820
NSN 5895-00-355-3327
NSN 5996-01-121-5949