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 5915-01-264-0986
NSN 6620-01-116-3983
NSN 5895-01-643-3655
NSN 5996-00-114-0233
NSN 5965-01-086-3126
NSN 5975-01-543-6229
NSN 6220-01-261-2488
NSN 5920-01-010-3293
NSN 6610-00-270-9974
NSN 6150-01-318-5603
NSN 6135-01-124-2376
NSN 6220-01-067-6690