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 5930-01-022-2076
NSN 5965-01-202-1007
NSN 6150-00-246-6673
NSN 6645-01-400-2119
NSN 5985-01-443-8108
NSN 5965-01-109-2917
NSN 6620-01-659-5293
NSN 6150-01-421-2543
NSN 6105-00-770-0161
NSN 5998-01-456-6876
NSN 6135-01-309-2299
NSN 6685-01-523-7894