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 6220-01-116-0585
NSN 5996-01-332-6988
NSN 6145-01-372-2035
NSN 5835-00-830-6416
NSN 6645-01-320-4138
NSN 6130-01-631-9377
NSN 5930-00-067-4468
NSN 5999-01-014-0872
NSN 5855-01-308-0955
NSN 6150-01-514-9480
NSN 5920-01-153-2690
NSN 6110-01-058-5321