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 6135-00-078-9931
NSN 5915-00-961-1649
NSN 6145-00-423-1563
NSN 5965-00-874-7795
NSN 5835-01-442-6482
NSN 4140-01-564-9784
NSN 5855-01-655-7723
NSN 5990-01-321-2997
NSN 6645-01-456-1182
NSN 5905-01-451-9978
NSN 5965-01-476-3678
NSN 5895-01-121-9072