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 6135-00-951-3426
NSN 6620-00-052-8003
NSN 5930-00-551-2088
NSN 6320-00-456-0836
NSN 6620-01-168-8450
NSN 6150-01-286-1464
NSN 5985-00-226-3402
NSN 5895-01-484-9069
NSN 6320-00-139-1090
NSN 5855-01-472-8320
NSN 5945-00-502-3064
NSN 5915-01-590-4900