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 5835-01-049-5290
NSN 6130-01-212-6506
NSN 5910-00-860-6070
NSN 6645-00-300-0401
NSN 5935-01-631-4333
NSN 6105-01-646-6432
NSN 6105-01-211-7854
NSN 6645-01-029-4525
NSN 5905-00-432-3198
NSN 5910-01-589-0511
NSN 6145-01-019-6897
NSN 5975-01-061-9919