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 6145-01-058-5479
NSN 5905-01-424-7462
NSN 5835-00-187-1481
NSN 5855-01-218-3735
NSN 2925-00-351-1015
NSN 5925-00-709-6049
NSN 5915-01-577-4016
NSN 2925-00-156-6615
NSN 6220-00-113-8617
NSN 6240-00-065-6812
NSN 5950-01-231-9593
NSN 5895-01-168-8117