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 5895-01-143-1843
NSN 6110-00-071-2783
NSN 5935-01-215-0335
NSN 5910-01-111-7356
NSN 5930-00-804-1848
NSN 5985-00-238-9435
NSN 6130-01-500-1088
NSN 6650-00-477-9946
NSN 5945-01-601-5475
NSN 7035-01-016-4587
NSN 5975-01-008-3109
NSN 5998-01-416-1948