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 5925-01-201-4413
NSN 6685-01-264-1359
NSN 6240-00-383-7668
NSN 6240-00-505-6099
NSN 7035-01-219-9476
NSN 5910-01-029-2290
NSN 5945-01-420-0996
NSN 5915-01-497-9414
NSN 5990-01-341-5735
NSN 6145-01-565-3863
NSN 5910-00-021-3351
NSN 7035-01-246-3086