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 4140-01-514-0709
NSN 5985-01-530-0236
NSN 5835-01-384-3206
NSN 6105-01-468-3276
NSN 6650-01-167-5604
NSN 5905-00-420-7127
NSN 5910-01-197-9431
NSN 6320-01-084-7456
NSN 6650-01-497-5782
NSN 5990-01-423-8189
NSN 5935-01-626-8892
NSN 6645-01-441-4456