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 6320-00-070-4544
NSN 5990-00-099-0822
NSN 6685-00-218-1229
NSN 5990-00-942-4041
NSN 5998-00-765-9614
NSN 6110-00-978-8329
NSN 5910-00-246-3561
NSN 5965-00-445-1843
NSN 5895-01-017-9896
NSN 5999-00-424-3100
NSN 6645-01-606-7684
NSN 5915-01-122-0377