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 5975-00-015-7919
NSN 5965-01-187-4008
NSN 5925-00-523-9158
NSN 6150-01-353-8144
NSN 5910-00-945-6333
NSN 6110-01-487-4532
NSN 6220-00-019-8467
NSN 6240-01-523-2835
NSN 5925-01-254-4383
NSN 5935-01-043-7365
NSN 5895-00-684-2270
NSN 5985-00-219-8341