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 5965-01-485-8127
NSN 5945-01-026-2544
NSN 6685-00-161-7982
NSN 6620-00-967-9684
NSN 5998-01-052-8480
NSN 5999-00-079-0772
NSN 5835-00-065-6757
NSN 6220-01-482-6113
NSN 5975-00-932-0295
NSN 5999-01-185-8449
NSN 5925-01-016-3807
NSN 5930-00-918-8377