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 6685-01-280-5181
NSN 7035-01-269-5700
NSN 6220-01-399-3656
NSN 6110-01-121-0029
NSN 5945-00-036-3613
NSN 6650-01-206-3584
NSN 5905-01-148-5065
NSN 6610-01-113-2726
NSN 6240-01-509-4027
NSN 6240-00-977-5599
NSN 5930-01-198-8864
NSN 6150-01-025-6305