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 6105-01-524-3253
NSN 6110-01-222-0767
NSN 5985-01-050-1216
NSN 5996-00-116-1276
NSN 6685-00-475-2710
NSN 6110-01-514-5005
NSN 5895-01-352-5557
NSN 5950-01-605-1386
NSN 6650-01-091-7846
NSN 6150-00-780-3586
NSN 5855-00-256-5562
NSN 5990-01-595-4584