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 5975-01-199-9375
NSN 5975-01-247-8846
NSN 7035-01-633-9537
NSN 6320-00-636-0922
NSN 5905-00-786-3846
NSN 6105-01-384-3687
NSN 6685-00-683-9591
NSN 6240-01-015-7791
NSN 5905-01-649-5802
NSN 5835-01-602-0311
NSN 2925-01-629-9416
NSN 5945-01-430-3506