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 6150-01-323-2622
NSN 6320-01-247-0898
NSN 5855-00-925-0114
NSN 5905-01-324-6294
NSN 5998-00-996-4344
NSN 5996-01-633-2434
NSN 6240-01-534-0268
NSN 6135-01-611-0125
NSN 5996-01-531-0521
NSN 6110-00-763-7152
NSN 5835-00-165-3069
NSN 5945-01-367-4427