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 7035-00-193-2269
NSN 6150-01-270-3255
NSN 5965-01-574-0084
NSN 6320-01-569-2672
NSN 5930-01-230-6326
NSN 5999-00-404-3079
NSN 6620-00-901-4523
NSN 5925-00-203-1278
NSN 6685-00-085-4258
NSN 6645-00-678-0914
NSN 6110-01-659-4413
NSN 5999-01-058-7376