Flight safety critical aircraft part
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 6610-00-960-7863
NSN 5950-01-517-9930
NSN 5999-01-385-4342
NSN 5835-01-463-2334
NSN 5985-01-274-8935
NSN 6685-01-657-4492
NSN 5960-00-912-5391
NSN 7035-01-310-2587
NSN 5895-00-018-3858
NSN 5925-01-209-2768
NSN 5855-01-430-9689
NSN 6240-00-824-0924