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 5905-00-675-4889
NSN 5835-01-460-0582
NSN 6220-01-418-3508
NSN 5930-00-352-8059
NSN 5945-01-608-4385
NSN 6150-01-218-4974
NSN 2925-00-048-7172
NSN 6320-01-496-9907
NSN 5895-01-085-6950
NSN 5996-01-101-4673
NSN 5996-01-158-2531
NSN 5945-01-519-8887