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 4140-00-826-9031
NSN 5975-01-336-5935
NSN 7035-00-349-8571
NSN 6105-01-146-4420
NSN 7035-01-193-2667
NSN 5910-01-034-8217
NSN 5910-01-023-2456
NSN 5935-01-427-8433
NSN 5905-00-444-3358
NSN 5975-01-023-1592
NSN 6110-01-655-1786
NSN 5996-00-281-4500