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 5965-00-909-5345
NSN 5930-01-079-2915
NSN 6240-01-023-7720
NSN 5855-01-554-8965
NSN 5910-01-586-2719
NSN 6685-01-362-0302
NSN 5935-01-403-2844
NSN 6105-00-991-1844
NSN 4140-01-559-9120
NSN 5855-01-555-9702
NSN 6110-01-198-1557
NSN 5999-00-153-0917