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 6150-00-202-9150
NSN 5999-01-646-7451
NSN 5990-01-258-3848
NSN 5985-01-440-3484
NSN 6320-01-516-3836
NSN 2925-01-381-5307
NSN 5960-01-406-4136
NSN 6130-01-217-7974
NSN 6110-01-619-0634
NSN 5998-01-243-9297
NSN 5945-00-239-7558
NSN 5935-01-602-9237