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 5895-01-115-2343
NSN 5915-01-177-3233
NSN 5935-01-659-6162
NSN 7035-01-521-8607
NSN 6105-01-278-6517
NSN 2925-01-181-3972
NSN 6620-01-457-9476
NSN 6320-01-652-3806
NSN 5998-00-275-2145
NSN 5975-00-306-4688
NSN 2925-00-540-9918
NSN 6150-01-365-4214