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.
NSN 6650-01-346-5935
NSN 5895-01-201-8826
NSN 5996-01-365-5174
NSN 6110-01-296-0742
NSN 5915-00-900-6391
NSN 5998-01-168-8953
NSN 5835-01-277-9327
NSN 5985-00-156-4536
NSN 5999-01-578-5289
NSN 5975-01-353-7349
NSN 5999-01-383-3514
NSN 5935-00-801-8067