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 6145-01-393-1346
NSN 5915-01-440-6845
NSN 6620-01-118-2337
NSN 6320-00-098-2858
NSN 5905-01-608-4123
NSN 5965-01-254-3622
NSN 7035-01-223-9584
NSN 6620-01-465-5120
NSN 6150-01-029-2488
NSN 6685-01-185-6602
NSN 5960-01-327-5922
NSN 5930-01-144-0872