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 7035-00-153-3826
NSN 5975-01-289-3504
NSN 7035-01-160-4423
NSN 6685-01-334-6091
NSN 5996-01-254-6896
NSN 5965-00-823-8623
NSN 2925-01-291-9997
NSN 6105-00-598-0788
NSN 5920-01-180-7893
NSN 5975-01-368-3828
NSN 6685-01-374-4036
NSN 5910-00-526-8005