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 7035-01-386-3004
NSN 6105-00-901-1764
NSN 5999-01-416-8115
NSN 5950-00-780-3903
NSN 2925-01-077-3310
NSN 6650-00-217-6292
NSN 5935-00-971-2801
NSN 6650-00-919-3571
NSN 6610-01-286-8685
NSN 5930-01-538-7508
NSN 5999-00-099-6889
NSN 6150-00-018-8646