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 7035-00-312-3055
NSN 5915-01-214-5265
NSN 5925-01-106-4498
NSN 5965-01-294-7522
NSN 6135-01-210-8715
NSN 5935-01-556-5898
NSN 5945-00-881-6431
NSN 6240-00-500-0264
NSN 2925-00-111-4097
NSN 5935-01-479-2482
NSN 6130-00-736-4382
NSN 5930-00-433-3157