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 5925-01-162-2219
NSN 5965-00-333-3359
NSN 5975-01-029-9682
NSN 5935-00-926-2436
NSN 5985-01-201-9982
NSN 4140-01-122-9163
NSN 5965-01-399-8454
NSN 5985-01-406-5829
NSN 6685-01-152-1212
NSN 5985-01-309-6229
NSN 5998-01-148-7281
NSN 5925-01-218-8302