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 5965-01-453-4403
NSN 5835-00-707-6266
NSN 7035-01-023-1008
NSN 5910-00-811-3359
NSN 5965-01-406-3156
NSN 5950-00-488-9956
NSN 5930-01-243-7873
NSN 6150-01-448-9858
NSN 5925-00-261-6862
NSN 6145-01-579-8417
NSN 7035-01-200-4751
NSN 6320-00-025-9910