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 6645-01-148-9063
NSN 5925-00-758-6227
NSN 6105-01-643-6024
NSN 6145-01-411-5895
NSN 5915-00-422-3560
NSN 5910-01-578-9401
NSN 7035-00-945-3166
NSN 5999-00-760-5392
NSN 6135-00-935-8769
NSN 5965-01-588-3998
NSN 5935-01-142-3198
NSN 5975-00-511-7206