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 2925-00-406-2835
NSN 7035-01-249-4547
NSN 6110-00-035-8794
NSN 5985-01-396-9091
NSN 5990-00-827-0684
NSN 6220-00-021-9040
NSN 4140-00-464-7890
NSN 6645-01-600-9399
NSN 6220-01-038-8292
NSN 5835-01-115-6067
NSN 5935-01-633-7226
NSN 6220-01-250-5190