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 5835-01-307-8954
NSN 6685-01-531-1910
NSN 7035-01-003-9142
NSN 5945-01-437-3454
NSN 6110-00-987-2267
NSN 6610-01-445-9580
NSN 5945-00-899-9272
NSN 6650-01-219-9411
NSN 6320-01-252-2307
NSN 5855-00-138-2386
NSN 5910-01-025-9987
NSN 5945-01-559-9967