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 5960-00-916-8023
NSN 6320-01-125-3361
NSN 5998-00-366-6658
NSN 5935-01-197-1485
NSN 6135-01-443-4484
NSN 5925-01-621-1509
NSN 5975-00-128-3222
NSN 5905-01-199-3756
NSN 5945-00-332-9141
NSN 5915-00-779-8307
NSN 5985-01-443-1206
NSN 6130-01-315-5695