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 & other seals
NSN 6620-01-039-1105
NSN 4140-00-775-6836
NSN 6105-00-594-3530
NSN 6135-00-850-3177
NSN 6685-01-549-0907
NSN 6145-01-142-2234
NSN 5835-01-359-2575
NSN 4140-01-054-8516
NSN 5905-01-188-8341
NSN 6610-00-296-5007
NSN 5930-00-172-8112
NSN 6645-01-023-8020