Item must comply with production standard no. Po013176350
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 6320-01-497-3116
NSN 6610-01-434-4958
NSN 6150-00-288-6245
NSN 5985-01-439-8726
NSN 5915-01-487-5264
NSN 6130-01-111-1153
NSN 6135-01-050-3194
NSN 5996-01-348-9844
NSN 5930-01-502-9135
NSN 2925-00-646-6099
NSN 5965-01-538-0698
NSN 2925-01-642-3255