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 5985-01-581-8376
NSN 7035-01-048-7122
NSN 5935-01-216-8840
NSN 5960-00-917-5099
NSN 6620-00-112-1214
NSN 5960-01-025-2526
NSN 4140-01-295-8264
NSN 6240-01-426-5581
NSN 6130-01-348-8258
NSN 6150-01-634-0575
NSN 5960-01-013-9346
NSN 5950-00-186-0682