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 5925-00-421-0795
NSN 5905-00-085-7554
NSN 5935-00-811-7125
NSN 5935-00-494-0702
NSN 6110-00-252-7803
NSN 5835-01-654-4570
NSN 6150-01-234-0643
NSN 5965-01-298-1685
NSN 6145-00-558-1834
NSN 6645-01-096-4270
NSN 6150-00-959-4241
NSN 5950-01-105-8414