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 6685-01-389-2790
NSN 6645-01-067-4393
NSN 5895-01-024-9573
NSN 6110-00-246-3941
NSN 5910-01-142-3373
NSN 5910-01-145-1751
NSN 6150-01-063-6483
NSN 5996-01-258-5888
NSN 5998-01-323-6084
NSN 5895-00-896-1877
NSN 7035-01-144-3345
NSN 7035-00-631-3782