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 5960-01-224-3850
NSN 5960-00-911-3422
NSN 5985-00-011-3656
NSN 5965-00-539-7778
NSN 5965-01-231-9125
NSN 5996-01-468-6719
NSN 6620-00-707-4195
NSN 6110-01-461-7452
NSN 2925-01-440-6146
NSN 6145-00-683-5353
NSN 5930-00-540-0876
NSN 6320-00-809-5744