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 5920-01-471-9235
NSN 5985-01-616-8713
NSN 5945-00-518-5248
NSN 6135-00-166-5984
NSN 5950-01-476-2022
NSN 5996-00-443-1663
NSN 6620-01-594-6311
NSN 5920-01-036-9781
NSN 5925-01-123-3716
NSN 5998-00-171-9786
NSN 5905-01-428-7774
NSN 6620-00-800-1285