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 2925-01-197-7864
NSN 5990-01-393-2278
NSN 5855-00-327-2112
NSN 6145-01-020-8428
NSN 6685-01-457-2081
NSN 5990-01-392-5682
NSN 6645-00-883-8086
NSN 6105-01-153-2302
NSN 6320-01-019-1028
NSN 5998-00-361-8697
NSN 5990-01-472-2447
NSN 6620-01-633-8443