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 5999-01-428-9327
NSN 7035-01-056-5350
NSN 5975-01-142-2686
NSN 5935-01-362-8528
NSN 5985-00-617-9043
NSN 5999-00-948-1602
NSN 6650-00-111-3399
NSN 6150-01-223-0788
NSN 5905-01-541-9369
NSN 6220-00-556-0697
NSN 6685-01-384-3900
NSN 5915-01-066-9860