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 6320-00-925-0558
NSN 5835-01-317-4840
NSN 7035-01-024-1771
NSN 5920-00-296-2440
NSN 5960-01-359-4257
NSN 6610-01-300-4537
NSN 5960-01-442-9304
NSN 5925-01-411-6028
NSN 5855-00-288-1408
NSN 5950-01-434-0226
NSN 6150-01-231-9689
NSN 5965-00-882-6949